Decision Time Statistics ======================== Input file : C:\Users\pohl4\Documents\MeineHomepage\UHO_Ratinglist\DecisionTimeStats\UHO_Ratinglist_games.pgn Games processed : 120,000 Engines found : 16 Moves processed : 19,050,494 Book moves : 1,440,000 Comments with DT : 17,468,419 Timed comments without DT : 135,271 Unrecognized comments : 6,804 Games missing engine headers : 0 Games with unknown result : 0 Engine statistics (sorted by DT=0 percentage descending) ------------------------------------------------------------------------------------------------------------------------------------------------------ Engine Games Score% DT moves Missing Miss% Mean Median P90 Max DT=0% >1s% >3s% >5s% >15s% ---------------------------------------------------------------------------------------------------------------------------------------------- Stockfish 19 260905 15,000 67.53 1,081,616 0 0.00 0.64s 0.00s 0.90s 56.00s 78.81 9.30 5.17 3.51 0.94 Stockfish 260829 15,000 67.56 1,086,972 0 0.00 0.64s 0.00s 0.89s 57.00s 78.78 9.28 5.14 3.51 0.93 PlentyChess 8.0.0 15,000 53.45 1,079,357 0 0.00 0.65s 0.00s 1.30s 40.00s 77.46 11.07 6.03 3.91 0.73 Torch 4d a512 15,000 54.16 1,084,180 0 0.00 0.85s 0.00s 1.70s 54.00s 75.86 12.24 7.47 5.33 1.19 Integral 250805 a512 15,000 42.96 965,303 67,629 6.55 0.91s 0.00s 1.90s 74.00s 75.62 12.63 7.76 5.58 1.35 Obsidian 250706 a512 15,000 47.59 1,012,616 67,642 6.26 0.80s 0.00s 1.60s 74.00s 75.46 12.14 7.03 5.02 1.02 Pawnocchio 2.0 a512 15,000 49.95 1,128,035 0 0.00 0.67s 0.00s 1.60s 43.00s 74.55 12.18 6.48 4.12 0.60 Reckless 260502 a512 15,000 56.83 1,142,129 0 0.00 0.72s 0.00s 1.20s 79.00s 73.76 10.76 6.18 4.24 0.99 Coda 0.9.4 AI 15,000 49.60 1,159,162 0 0.00 0.67s 0.00s 1.60s 40.00s 73.51 12.49 6.79 4.28 0.50 Hobbes 3.0 a512 15,000 40.76 1,080,474 0 0.00 0.82s 0.00s 2.20s 63.00s 73.10 13.97 8.17 5.32 0.79 Alexandria 9.0 a512 15,000 43.45 1,118,129 0 0.00 0.79s 0.00s 1.90s 61.00s 72.21 13.98 7.41 4.84 0.79 Triumviratus 7.0 AI 15,000 45.69 1,141,254 0 0.00 0.67s 0.00s 1.30s 51.00s 70.94 10.83 6.17 4.11 0.75 Stormphrax 8.0.0 15,000 42.62 1,109,171 0 0.00 0.86s 0.00s 1.90s 86.00s 70.48 13.73 7.56 5.06 1.02 Quanticade 260810 15,000 42.39 1,105,477 0 0.00 0.87s 0.00s 1.80s 112.00s 66.42 13.62 7.18 4.77 1.12 Cinder 6.0 a512 15,000 48.86 1,073,155 0 0.00 1.60s 0.08s 5.50s 39.00s 39.26 28.43 16.02 10.86 1.16 Viridithas 20.0 a512 15,000 46.60 1,101,389 0 0.00 0.76s 0.07s 1.40s 86.00s 2.15 11.61 6.35 4.16 0.76 Notes ----- - Percentages and DT percentiles are based only on moves with a recorded Decision Time. - A recorded DT of 0s means less than 0.01 seconds according to the source format. - Book moves are excluded from all DT statistics. - A missing Decision Time is counted separately and is never treated as zero. - Thresholds are strict: >1s means 1.01s or more in the stored 0.01s resolution. Engine Engine name and version as listed in the PGN header. Games Number of games evaluated for this engine, regardless of whether it played White or Black. Score% The engine’s tournament score as a percentage: Win = 1 point Draw = 0.5 points Loss = 0 points DT moves Number of moves for which a valid Decision Time was available and could be included in the statistics. Missing Number of moves for which a move time was present, but no Decision Time was included in the comment. Miss% Percentage of missing Decision Times among all timed non-book moves of that engine. Mean Arithmetic mean of all recorded Decision Times. Median The middle value of the DT distribution. At least 50 percent of all Decision Times are less than or equal to this value. P90 The 90th percentile. For 90 percent of all evaluated moves, the Decision Time is less than or equal to this value. Only 10 percent of the moves are above it. Max Highest recorded Decision Time for the engine. DT=0% Percentage of Decision Times stored as 0s. According to the source format, this means a DT below 0.01 seconds, not necessarily an exact mathematical zero. >1s%, >3s%, >5s%, >15s% Percentage of moves whose Decision Time was strictly greater than 1, 3, 5, or 15 seconds. These ranges are cumulative. A Decision Time of 16 seconds is therefore counted in all four columns.