4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Amiat | 2 | 1667 | 762 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.039 | 0.265 | 0.268 | 65.4 | -58 | 73 | 1513 | 1513 | 7718 |
| initial | -0.153 | 0.277 | 0.316 | 33.3 | -52 | 15 | 1163 | 1163 | 7883 |
| EloSRM | -0.065 | 0.288 | 0.295 | 72.9 | -75 | 70 | 1667 | 1667 | 7582 |
| SRMFix | -0.146 | 0.343 | 0.373 | 73.9 | -114 | 34 | 1120 | 1120 | 7937 |
| SRM | -0.772 | 0.772 | 0.982 | 219.0 | -384 | -54 | 816 | 762 | 7521 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-09-09 | SRM 481 | 2 | 612 | 714.26 | 0.22 | 70 | 1667 | 7582 | -54 | 762 | 7521 |
| 1 | 2010-08-14 | SRM 479 | 2 | 918 | 719.20 | -0.35 | -75 | 1597 | 8228 | -384 | 816 | 6618 |