4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Cosh | 20 | 2390 | 1180 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.257 | 0.843 | 1.011 | 101.5 | -166 | 279 | 1819 | 1819 | 3764 |
| EloSRM | 0.240 | 0.874 | 0.979 | 68.3 | -106 | 155 | 2390 | 2390 | 4124 |
| SRMFix | 0.296 | 0.877 | 1.012 | 67.1 | -119 | 146 | 1669 | 1669 | 4297 |
| SRM | 0.666 | 1.108 | 1.268 | 74.2 | -347 | 106 | 1180 | 1180 | 4608 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 2013-12-14 | SRM 600 | 2 | 122 | 231.90 | 0.93 | 54 | 2390 | 4124 | 57 | 1180 | 4608 |
| 19 | 2013-10-05 | SRM 593 | 2 | 155 | 287.78 | 0.89 | 57 | 2337 | 4351 | 52 | 1123 | 5030 |
| 18 | 2013-07-27 | SRM 586 | 2 | 153 | 272.76 | 0.83 | 61 | 2280 | 4649 | 48 | 1071 | 5453 |
| 17 | 2013-05-25 | SRM 580 | 2 | 220 | 344.14 | 0.65 | 59 | 2218 | 5219 | 41 | 1023 | 5974 |
| 16 | 2013-04-06 | SRM 575 | 2 | 773 | 335.11 | -1.22 | -73 | 2159 | 6087 | -52 | 982 | 6771 |
| 15 | 2011-09-10 | SRM 517 | 2 | 837 | 435.41 | -1.30 | -39 | 2232 | 4096 | -121 | 1034 | 5426 |
| 14 | 2011-08-30 | SRM 516 | 2 | 159 | 201.12 | 0.34 | 31 | 2271 | 3793 | 26 | 1155 | 4216 |
| 13 | 2011-07-26 | SRM 513 | 2 | 85 | 327.74 | 1.95 | 105 | 2240 | 3971 | 87 | 1129 | 4480 |
| 12 | 2011-02-26 | SRM 498 | 2 | 396 | 285.42 | -0.47 | -13 | 2135 | 4215 | -11 | 1042 | 4803 |
| 11 | 2010-12-18 | Member SRM 491 | 2 | 604 | 219.85 | -1.46 | -43 | 2148 | 3939 | -65 | 1053 | 4601 |
| 10 | 2010-12-08 | SRM 490 | 2 | 323 | 197.55 | -0.71 | -21 | 2191 | 3614 | -13 | 1118 | 4001 |
| 9 | 2010-11-18 | SRM 488 | 2 | 121 | 162.01 | 0.42 | 35 | 2211 | 3392 | 45 | 1131 | 3824 |
| 8 | 2010-10-26 | SRM 486 | 2 | 210 | 259.73 | 0.31 | 32 | 2177 | 3560 | 42 | 1086 | 4145 |
| 7 | 2010-09-25 | SRM 483 | 2 | 131 | 309.78 | 1.24 | 86 | 2145 | 3711 | 82 | 1044 | 4431 |
| 6 | 2010-09-09 | SRM 481 | 2 | 363 | 270.57 | -0.42 | -18 | 2059 | 4316 | 4 | 962 | 5201 |
| 5 | 2010-08-04 | Member SRM 478 | 2 | 145 | 394.10 | 1.44 | 136 | 2076 | 4105 | 106 | 958 | 5162 |
| 4 | 2010-07-17 | SRM 476 | 2 | 303 | 566.05 | 0.90 | 130 | 1941 | 5031 | 73 | 852 | 6214 |
| 3 | 2010-04-03 | SRM 466 | 2 | 343 | 663.72 | 0.95 | 155 | 1811 | 5560 | 69 | 779 | 6979 |
| 2 | 2010-03-02 | SRM 463 | 2 | 856 | 508.31 | -0.77 | -106 | 1656 | 7158 | -347 | 710 | 7969 |
| 1 | 2010-02-13 | Member SRM 461 | 2 | 613 | 748.03 | 0.29 | 115 | 1762 | 6241 | -143 | 1057 | 4285 |