4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hotou | 2 | 1602 | 850 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.026 | 0.261 | 0.262 | 54.2 | -40 | 68 | 1268 | 1228 | 4728 |
| initial | 0.070 | 0.261 | 0.270 | 31.4 | -23 | 40 | 1240 | 1217 | 4920 |
| EloSRM | 0.101 | 0.336 | 0.351 | 105.5 | -52 | 159 | 1654 | 1602 | 4791 |
| Odd | 0.123 | 0.355 | 0.375 | 114.9 | -54 | 175 | 1562 | 1507 | 4907 |
| SRM | -0.570 | 0.570 | 0.572 | 175.0 | -248 | -102 | 1098 | 850 | 5105 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-03-29 | TCO07 Qual 1 | 1 | 900 | 825.67 | -0.24 | -52 | 1602 | 4791 | -248 | 850 | 5105 |
| 1 | 2007-02-14 | SRM 339 | 2 | 249 | 337.15 | 0.44 | 159 | 1654 | 4509 | -102 | 1098 | 3277 |