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 |
|---|---|---|---|
| coshx | 57 | 2193 | 1071 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.189 | 0.878 | 1.331 | 39.5 | -90 | 164 | 2301 | 2193 | 2855 |
| SRMFix | 0.192 | 0.883 | 1.379 | 45.2 | -145 | 257 | 1850 | 1752 | 2668 |
| initial | 0.082 | 0.962 | 1.467 | 115.8 | -402 | 801 | 2204 | 1766 | 2902 |
| SRM | 0.569 | 0.969 | 1.571 | 76.1 | -469 | 231 | 1399 | 1071 | 5499 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 57 | 2009-03-04 | TCO09 Qual 3 | 1 | 712 | 409.94 | -0.80 | -25 | 2193 | 2855 | -36 | 1071 | 5499 |
| 56 | 2009-02-28 | TCO09 Qual 2 | 1 | 998 | 633.54 | -0.66 | -28 | 2219 | 2695 | -48 | 1107 | 5174 |
| 55 | 2009-02-24 | TCO09 Qual 1 | 1 | 710 | 642.16 | -0.14 | -5 | 2247 | 2500 | 0 | 1155 | 4101 |
| 54 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,056.44 | -0.09 | -1 | 2251 | 2124 | -17 | 1155 | 3424 |
| 53 | 2008-02-09 | TCO08 Qual 2 | 1 | 491 | 568.31 | 0.21 | 15 | 2253 | 2089 | 44 | 1172 | 3334 |
| 52 | 2008-02-05 | TCO08 Qual 1 | 1 | 987 | 436.24 | -1.19 | -48 | 2238 | 2131 | -178 | 1128 | 3640 |
| 51 | 2008-02-02 | SRM 390 | 1 | 456 | 431.62 | -0.25 | -15 | 2286 | 1910 | -78 | 1306 | 2302 |
| 50 | 2007-10-23 | SRM 373 | 1 | 74 | 308.64 | 2.06 | 143 | 2301 | 1646 | 156 | 1384 | 1626 |
| 49 | 2007-04-07 | TCO07 Round 1A | 1 | 601 | 468.90 | -0.39 | -22 | 2157 | 1767 | -152 | 1228 | 2282 |
| 48 | 2007-03-31 | TCO07 Qual 2 | 1 | 379 | 466.65 | 0.30 | 28 | 2179 | 1642 | 15 | 1380 | 1452 |
| 47 | 2006-06-14 | SRM 307 | 1 | 162 | 193.76 | -0.17 | -5 | 2151 | 1380 | -34 | 1365 | 1349 |
| 46 | 2006-05-31 | SRM 305 | 1 | 66 | 242.60 | 1.88 | 100 | 2156 | 1345 | 145 | 1399 | 1204 |
| 45 | 2006-02-28 | TCO06 Qual 7/9/14 | 1 | 223 | 152.66 | -0.55 | -21 | 2056 | 1441 | -54 | 1254 | 1660 |
| 44 | 2006-01-30 | SRM 286 | 1 | 182 | 262.42 | 0.53 | 39 | 2077 | 1254 | 61 | 1308 | 1304 |
| 43 | 2005-12-08 | SRM 276 | 1 | 273 | 297.89 | -0.12 | -4 | 2038 | 1265 | -31 | 1247 | 1469 |
| 42 | 2005-08-16 | TCO05 Qual 4/6 | 1 | 151 | 132.35 | -0.19 | -4 | 2043 | 1058 | 2 | 1278 | 1235 |
| 41 | 2005-08-08 | SRM 257 | 1 | 202 | 231.14 | -0.12 | -4 | 2046 | 1002 | -19 | 1276 | 1147 |
| 40 | 2005-07-28 | SRM 255 | 2 | 7 | 37.67 | 2.43 | 52 | 2050 | 972 | 101 | 1295 | 1070 |
| 39 | 2005-06-21 | SRM 248 | 1 | 244 | 254.93 | 0.06 | 8 | 1998 | 1042 | -8 | 1194 | 1404 |
| 38 | 2005-06-18 | SRM 247 | 1 | 226 | 180.06 | -0.35 | -21 | 1990 | 1037 | -147 | 1202 | 1358 |
| 37 | 2005-01-15 | TCCC05 Round 1 | 1 | 283 | 267.71 | -0.08 | 0 | 2011 | 892 | -20 | 1349 | 810 |
| 36 | 2005-01-11 | TCCC05 Qual 3 | 1 | 25 | 78.43 | 1.65 | 78 | 2011 | 887 | 114 | 1369 | 768 |
| 35 | 2004-09-01 | SRM 210 | 1 | 152 | 198.26 | 0.38 | 24 | 1934 | 976 | 37 | 1255 | 1015 |
| 34 | 2004-08-28 | SRM 209 | 2 | 13 | 35.55 | 1.45 | 36 | 1910 | 1026 | 74 | 1218 | 1130 |
| 33 | 2004-08-18 | SRM 208 | 2 | 55 | 40.34 | -0.45 | -6 | 1874 | 1103 | 17 | 1144 | 1383 |
| 32 | 2004-08-04 | SRM 206 | 2 | 58 | 36.18 | -0.68 | -11 | 1880 | 1079 | 7 | 1127 | 1431 |
| 31 | 2004-07-31 | SRM 205 | 2 | 10 | 38.26 | 1.94 | 54 | 1891 | 1045 | 118 | 1120 | 1439 |
| 30 | 2004-07-21 | SRM 204 | 2 | 84 | 31.08 | -1.43 | -32 | 1837 | 1152 | -25 | 1002 | 1872 |
| 29 | 2004-07-07 | SRM 202 | 2 | 40 | 37.22 | -0.10 | 5 | 1869 | 1080 | 40 | 1027 | 1782 |
| 28 | 2004-01-28 | SRM 181 | 2 | 143 | 36.64 | -1.96 | -31 | 1864 | 1020 | -39 | 987 | 1957 |
| 27 | 2004-01-22 | SRM 180 | 1 | 175 | 131.01 | -0.42 | -21 | 1895 | 928 | -196 | 1026 | 1792 |
| 26 | 2004-01-07 | SRM 178 | 2 | 17 | 33.93 | 1.00 | 34 | 1916 | 870 | 87 | 1222 | 1089 |
| 25 | 2003-10-09 | TCO '03 Qual. Round 2 | 1 | 367 | 151.03 | -1.28 | -33 | 1882 | 902 | -61 | 1135 | 1309 |
| 24 | 2003-10-07 | TCO '03 Qual. Round 1 | 1 | 243 | 232.32 | -0.06 | 2 | 1915 | 808 | 20 | 1196 | 1087 |
| 23 | 2003-10-01 | SRM 166 | 2 | 64 | 34.39 | -0.90 | -15 | 1912 | 796 | 15 | 1176 | 1112 |
| 22 | 2003-09-08 | SRM 163 | 1 | 139 | 119.22 | -0.22 | -12 | 1927 | 743 | -73 | 1161 | 1099 |
| 21 | 2003-09-03 | SRM 162 | 1 | 107 | 111.11 | 0.05 | 10 | 1939 | 720 | -2 | 1234 | 881 |
| 20 | 2003-03-05 | TCCC '03 Round 3 | 1 | 114 | 110.24 | -0.05 | 0 | 1929 | 719 | -34 | 1236 | 904 |
| 19 | 2003-02-26 | TCCC '03 Round 2 | 1 | 115 | 180.94 | 0.67 | 36 | 1930 | 720 | 74 | 1270 | 828 |
| 18 | 2003-02-18 | TCCC '03 NE/SE Regional | 1 | 70 | 94.37 | 0.43 | 24 | 1894 | 792 | 55 | 1196 | 1044 |
| 17 | 2003-02-11 | SRM 135 | 1 | 141 | 124.91 | -0.31 | -13 | 1870 | 849 | -78 | 1141 | 1250 |
| 16 | 2003-02-08 | SRM 134 | 1 | 76 | 96.14 | -0.19 | -6 | 1883 | 814 | -23 | 1219 | 998 |
| 15 | 2003-02-05 | SRM 133 | 2 | 23 | 33.54 | 0.54 | 24 | 1889 | 792 | 70 | 1242 | 912 |
| 14 | 2003-01-30 | SRM 131 | 2 | 19 | 34.89 | 0.88 | 34 | 1866 | 816 | 89 | 1172 | 1107 |
| 13 | 2003-01-06 | SRM 128 | 2 | 1 | 54.42 | 5.77 | 113 | 1832 | 868 | 231 | 1083 | 1339 |
| 12 | 2003-01-02 | SRM 127 | 2 | 85 | 40.05 | -1.09 | -29 | 1719 | 1161 | 3 | 852 | 2449 |
| 11 | 2002-12-23 | SRM 126 | 2 | 150 | 32.23 | -2.25 | -55 | 1748 | 1062 | -169 | 849 | 2449 |
| 10 | 2002-12-16 | SRM 125 | 2 | 139 | 32.62 | -2.10 | -55 | 1803 | 909 | -78 | 1018 | 1563 |
| 9 | 2002-10-23 | TCI '02 Round 3 | 1 | 234 | 202.98 | -0.26 | -20 | 1858 | 749 | -112 | 1096 | 1181 |
| 8 | 2002-10-16 | TCI '02 Round 2 | 1 | 247 | 295.95 | 0.26 | 32 | 1878 | 702 | 31 | 1208 | 886 |
| 7 | 2002-10-10 | TCI '02 Round 1 B | 1 | 105 | 208.30 | 0.99 | 97 | 1846 | 756 | 107 | 1177 | 946 |
| 6 | 2002-09-24 | SRM 114 | 2 | 7 | 87.66 | 3.65 | 164 | 1749 | 946 | 181 | 1070 | 1282 |
| 5 | 2002-09-10 | SRM 113 | 2 | 40 | 131.04 | 1.71 | 141 | 1586 | 1406 | 125 | 889 | 2128 |
| 4 | 2002-08-12 | SRM 108 | 2 | 116 | 87.03 | -0.42 | -29 | 1445 | 1779 | -52 | 764 | 2663 |
| 3 | 2002-08-07 | SRM 107 | 2 | 60 | 117.43 | 0.97 | 148 | 1474 | 1666 | 74 | 816 | 2413 |
| 2 | 2002-08-01 | SRM 106 | 2 | 98 | 148.12 | 0.60 | 152 | 1325 | 2148 | 11 | 742 | 2758 |
| 1 | 2002-07-24 | SRM 105 | 2 | 170 | 142.36 | -0.39 | -90 | 1173 | 3127 | -469 | 731 | 2806 |