4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| irfan3 | 1 | 2102 | 1192 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.051 | 0.051 | 0.051 | 8.0 | -8 | -8 | 1192 | 1192 | 4237 |
| SRMFix | 0.907 | 0.907 | 0.907 | 201.7 | 202 | 202 | 1402 | 1402 | 6373 |
| initial | 0.965 | 0.965 | 0.965 | 116.2 | 116 | 116 | 1316 | 1316 | 7268 |
| EloSRM | 1.025 | 1.025 | 1.025 | 318.4 | 318 | 318 | 2102 | 2102 | 6081 |
| Odd | 1.069 | 1.069 | 1.069 | 333.8 | 334 | 334 | 1903 | 1903 | 6308 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-10-30 | SRM 559 | 2 | 153 | 311.35 | 1.02 | 318 | 2102 | 6081 | -8 | 1192 | 4237 |