4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| chitrangshah | 1 | 1700 | 958 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.007 | 0.007 | 0.007 | 26.2 | 26 | 26 | 1700 | 1700 | 7094 |
| initial | -0.081 | 0.081 | 0.081 | 9.7 | -10 | -10 | 1190 | 1190 | 7112 |
| SRMFix | -0.146 | 0.146 | 0.146 | 35.4 | -35 | -35 | 1165 | 1165 | 7110 |
| SRM | -1.089 | 1.089 | 1.089 | 242.0 | -242 | -242 | 958 | 958 | 5122 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-08-26 | SRM 480 | 2 | 505 | 502.54 | -0.01 | 26 | 1700 | 7094 | -242 | 958 | 5122 |