9.11 A chessplayer rating pool is a statistical ensemble in which individuals are distinguishable, yet any number of them may be alike as to rating.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| yijia | 38 | 2178 | 1359 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.243 | 0.482 | 0.635 | 28.6 | -26 | 124 | 2080 | 2079 | 1043 |
| EloSRM | 0.261 | 0.485 | 0.641 | 28.5 | -27 | 124 | 2178 | 2178 | 1005 |
| SRMFix | 0.268 | 0.500 | 0.666 | 32.2 | -46 | 119 | 1840 | 1835 | 1088 |
| initial | 0.176 | 0.516 | 0.682 | 62.2 | -120 | 217 | 2115 | 2005 | 937 |
| SRM | 0.320 | 0.553 | 0.807 | 49.9 | -203 | 136 | 1482 | 1359 | 1128 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 38 | 2006-02-08 | SRM 288 | 1 | 205 | 193.21 | -0.08 | 0 | 2178 | 1005 | -18 | 1359 | 1128 |
| 37 | 2006-01-30 | SRM 286 | 1 | 204 | 233.30 | 0.19 | 11 | 2178 | 987 | 24 | 1377 | 1066 |
| 36 | 2006-01-05 | SRM 281 | 1 | 214 | 233.07 | -0.20 | -5 | 2167 | 1010 | -36 | 1353 | 1142 |
| 35 | 2005-12-28 | SRM 280 | 1 | 165 | 208.82 | 0.34 | 17 | 2172 | 981 | 36 | 1389 | 1026 |
| 34 | 2005-11-30 | SRM 275 | 1 | 175 | 185.90 | 0.09 | 7 | 2155 | 962 | 8 | 1353 | 1055 |
| 33 | 2005-11-21 | SRM 273 | 1 | 262 | 249.37 | -0.26 | -8 | 2149 | 946 | -67 | 1345 | 1048 |
| 32 | 2005-11-19 | SRM 272 | 1 | 306 | 255.86 | -0.26 | -8 | 2157 | 931 | -70 | 1412 | 892 |
| 31 | 2005-11-03 | SRM 270 | 1 | 98 | 188.97 | 0.95 | 40 | 2165 | 887 | 73 | 1482 | 728 |
| 30 | 2005-09-20 | SRM 264 | 1 | 132 | 207.19 | 0.65 | 29 | 2125 | 923 | 62 | 1409 | 864 |
| 29 | 2005-09-14 | SRM 263 | 1 | 223 | 230.30 | 0.05 | 5 | 2096 | 981 | -9 | 1347 | 1013 |
| 28 | 2005-09-09 | SRM 262 | 1 | 109 | 178.47 | 0.71 | 34 | 2091 | 1002 | 84 | 1356 | 991 |
| 27 | 2005-08-27 | SRM 260 | 1 | 213 | 248.07 | 0.22 | 14 | 2057 | 1084 | 32 | 1272 | 1262 |
| 26 | 2005-08-16 | TCO05 Qual 4/6 | 1 | 187 | 129.69 | -0.53 | -16 | 2043 | 1054 | -31 | 1240 | 1389 |
| 25 | 2005-08-08 | SRM 257 | 1 | 202 | 229.47 | -0.13 | -4 | 2059 | 972 | -16 | 1271 | 1166 |
| 24 | 2005-07-28 | SRM 255 | 1 | 209 | 179.62 | -0.22 | -8 | 2063 | 944 | -65 | 1287 | 1103 |
| 23 | 2005-07-23 | SRM 253 | 1 | 256 | 203.45 | -0.33 | -15 | 2071 | 911 | -121 | 1352 | 889 |
| 22 | 2005-06-29 | SRM 249 | 1 | 61 | 185.64 | 1.61 | 80 | 2085 | 847 | 136 | 1473 | 627 |
| 21 | 2005-06-21 | SRM 248 | 1 | 205 | 256.77 | 0.32 | 25 | 2005 | 1026 | 26 | 1337 | 901 |
| 20 | 2005-06-18 | SRM 247 | 1 | 133 | 193.37 | 0.54 | 40 | 1980 | 1063 | 53 | 1311 | 957 |
| 19 | 2005-05-17 | SRM 243 | 1 | 154 | 165.49 | 0.10 | 11 | 1941 | 1129 | -14 | 1258 | 1095 |
| 18 | 2005-05-14 | SRM 242 | 1 | 142 | 182.43 | 0.36 | 32 | 1930 | 1158 | 37 | 1272 | 1047 |
| 17 | 2005-04-30 | SRM 240 | 2 | 37 | 55.13 | 0.57 | 27 | 1898 | 1216 | 39 | 1235 | 1175 |
| 16 | 2005-02-19 | SRM 231 | 2 | 22 | 67.86 | 1.62 | 49 | 1871 | 1240 | 79 | 1196 | 1276 |
| 15 | 2005-01-27 | SRM 228 | 2 | 80 | 50.98 | -0.65 | -13 | 1821 | 1342 | -16 | 1117 | 1573 |
| 14 | 2005-01-22 | SRM 227 | 2 | 27 | 61.88 | 1.20 | 45 | 1834 | 1300 | 61 | 1133 | 1497 |
| 13 | 2005-01-15 | TCCC05 Round 1 | 1 | 361 | 331.22 | -0.23 | -15 | 1789 | 1402 | -81 | 1072 | 1712 |
| 12 | 2005-01-11 | TCCC05 Qual 3 | 1 | 80 | 93.90 | 0.23 | 24 | 1804 | 1362 | 30 | 1153 | 1456 |
| 11 | 2004-12-28 | SRM 225 | 2 | 65 | 47.52 | -0.45 | -10 | 1779 | 1401 | -20 | 1123 | 1511 |
| 10 | 2004-12-22 | SRM 224 | 2 | 65 | 50.64 | -0.36 | -7 | 1789 | 1354 | -8 | 1143 | 1432 |
| 9 | 2004-11-20 | SRM 219 | 2 | 28 | 69.22 | 1.31 | 67 | 1796 | 1307 | 82 | 1151 | 1388 |
| 8 | 2004-10-16 | SRM 215 | 2 | 51 | 74.63 | 0.55 | 42 | 1729 | 1523 | 36 | 1069 | 1716 |
| 7 | 2004-09-07 | TCO04 Qual 2 | 1 | 132 | 138.57 | 0.07 | 15 | 1688 | 1638 | 22 | 1033 | 1854 |
| 6 | 2004-09-01 | SRM 210 | 2 | 42 | 99.78 | 1.25 | 93 | 1673 | 1617 | 69 | 1011 | 1885 |
| 5 | 2004-08-28 | SRM 209 | 2 | 113 | 80.22 | -0.49 | -27 | 1580 | 1911 | -45 | 942 | 2102 |
| 4 | 2004-08-10 | SRM 207 | 2 | 61 | 96.53 | 0.66 | 79 | 1607 | 1826 | 39 | 987 | 1952 |
| 3 | 2004-08-04 | SRM 206 | 2 | 104 | 99.88 | -0.06 | 9 | 1528 | 2054 | -37 | 948 | 2090 |
| 2 | 2004-07-31 | SRM 205 | 2 | 78 | 115.17 | 0.56 | 124 | 1519 | 2060 | -12 | 985 | 1935 |
| 1 | 2004-07-21 | SRM 204 | 2 | 107 | 107.48 | 0.01 | 31 | 1396 | 2474 | -203 | 997 | 1893 |