4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| tpu01yzx | 1 | 1912 | 1228 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.159 | 0.159 | 0.159 | 28.0 | 28 | 28 | 1228 | 1228 | 2857 |
| SRMFix | 0.928 | 0.928 | 0.928 | 205.9 | 206 | 206 | 1406 | 1406 | 4798 |
| initial | 0.977 | 0.977 | 0.977 | 117.6 | 118 | 118 | 1318 | 1318 | 5532 |
| EloSRM | 1.039 | 1.039 | 1.039 | 299.3 | 299 | 299 | 1912 | 1912 | 4818 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-13 | SRM 442 | 2 | 334 | 686.32 | 1.04 | 299 | 1912 | 4818 | 28 | 1228 | 2857 |