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 : 19,122,399 Book moves : 1,440,000 Comments with DT : 17,662,967 Timed comments without DT : 0 Unrecognized comments : 19,432 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 260930 15,000 67.83 1,080,581 0 0.00 0.63s 0.00s 0.91s 57.00s 78.90 9.44 5.27 3.53 0.89 Stockfish 19 260905 15,000 66.92 1,086,547 0 0.00 0.64s 0.00s 0.90s 57.00s 78.73 9.33 5.20 3.55 0.95 PlentyChess 8.0.0 15,000 52.59 1,082,368 0 0.00 0.65s 0.00s 1.40s 40.00s 77.24 11.20 6.09 3.94 0.74 Integral 8.0 a512 15,000 48.91 1,077,201 0 0.00 0.85s 0.00s 1.60s 75.00s 76.09 12.05 7.31 5.18 1.19 Torch 4d a512 15,000 53.43 1,083,403 0 0.00 0.87s 0.00s 1.80s 54.00s 75.70 12.35 7.56 5.42 1.21 Obsidian 250706 a512 15,000 46.58 1,083,420 0 0.00 0.80s 0.00s 1.60s 84.00s 75.29 12.24 7.08 5.06 1.03 Pawnocchio 2.0 a512 15,000 48.88 1,129,908 0 0.00 0.68s 0.00s 1.60s 43.00s 74.30 12.32 6.54 4.18 0.61 Reckless 260502 a512 15,000 56.10 1,152,948 0 0.00 0.72s 0.00s 1.30s 79.00s 73.55 10.81 6.21 4.26 1.00 Coda 0.9.4 AI 15,000 48.60 1,162,790 0 0.00 0.67s 0.00s 1.60s 40.00s 73.23 12.60 6.84 4.31 0.50 Alexandria 9.0 a512 15,000 42.51 1,121,291 0 0.00 0.80s 0.00s 2.00s 73.00s 72.03 14.10 7.47 4.88 0.80 Triumviratus 7.0 AI 15,000 44.72 1,145,218 0 0.00 0.68s 0.00s 1.30s 52.00s 70.68 10.93 6.21 4.13 0.76 Stormphrax 8.0.0 15,000 41.57 1,108,941 0 0.00 0.87s 0.00s 2.00s 91.00s 70.09 13.88 7.63 5.12 1.03 Quanticade 260929 15,000 45.59 1,111,519 0 0.00 0.80s 0.00s 1.60s 110.00s 68.62 12.53 6.60 4.36 1.02 Caissa 2.0 a512 15,000 42.35 1,062,551 0 0.00 0.84s 0.00s 2.10s 34.00s 57.70 13.38 8.22 5.55 0.83 Cinder 6.0 a512 15,000 47.71 1,075,091 0 0.00 1.62s 0.09s 5.50s 39.00s 38.73 28.78 16.17 10.89 1.19 Viridithas 20.0 a512 15,000 45.70 1,099,190 0 0.00 0.76s 0.07s 1.50s 86.00s 2.17 11.77 6.47 4.24 0.77 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.