4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| lysander69 | 1 | 1184 | 947 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.164 | 0.164 | 0.164 | 18.3 | -18 | -18 | 1191 | 1191 | 305 |
| EloSRM | -0.175 | 0.175 | 0.175 | 31.6 | -32 | -32 | 1184 | 1184 | 303 |
| initial | -0.287 | 0.287 | 0.287 | 34.6 | -35 | -35 | 1165 | 1165 | 271 |
| SRMFix | -0.292 | 0.292 | 0.292 | 69.6 | -70 | -70 | 1130 | 1130 | 288 |
| SRM | -0.691 | 0.691 | 0.691 | 253.0 | -253 | -253 | 947 | 947 | 300 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2001-08-09 | SRM 21 | 2 | 51 | 55.81 | -0.18 | -32 | 1184 | 303 | -253 | 947 | 300 |