4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| JHui | 6 | 2010 | 1301 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.887 | 1.147 | 1.491 | 136.9 | -40 | 309 | 1943 | 1864 | 487 |
| EloSRM | 0.906 | 1.168 | 1.465 | 144.6 | -32 | 246 | 2069 | 2010 | 470 |
| SRM | 0.709 | 1.190 | 1.542 | 105.2 | -148 | 151 | 1418 | 1301 | 655 |
| initial | 1.103 | 1.209 | 1.658 | 145.6 | -24 | 398 | 2035 | 1997 | 572 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2002-10-16 | TCI '02 Round 2 | 1 | 296 | 224.49 | -0.40 | -27 | 2010 | 470 | -43 | 1301 | 655 |
| 5 | 2002-10-15 | SRM 116 | 1 | 109 | 83.25 | -0.39 | -32 | 2037 | 427 | -74 | 1344 | 554 |
| 4 | 2002-10-09 | TCI '02 Round 1 A | 1 | 60 | 158.90 | 1.40 | 172 | 2069 | 383 | 142 | 1418 | 439 |
| 3 | 2002-08-27 | SRM 110 | 2 | 8 | 56.80 | 2.83 | 219 | 1897 | 619 | 151 | 1276 | 694 |
| 2 | 2002-08-01 | SRM 106 | 2 | 35 | 102.55 | 1.55 | 246 | 1677 | 1058 | 73 | 1125 | 1037 |
| 1 | 2002-06-26 | SRM 101 | 2 | 181 | 245.33 | 0.44 | 172 | 1431 | 1741 | -148 | 1052 | 1237 |