4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| M.M.Mahi | 2 | 1842 | 821 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.112 | 0.258 | 0.281 | 31.1 | -45 | 18 | 1173 | 1173 | 9966 |
| EloSRM | -0.051 | 0.279 | 0.284 | 67.7 | -65 | 70 | 1842 | 1842 | 9663 |
| SRMFix | -0.106 | 0.301 | 0.319 | 64.5 | -96 | 33 | 1137 | 1137 | 9984 |
| SRM | -0.600 | 0.600 | 0.698 | 189.5 | -323 | -56 | 877 | 821 | 8948 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-12-14 | SRM 600 | 2 | 788 | 922.78 | 0.23 | 70 | 1842 | 9663 | -56 | 821 | 8948 |
| 1 | 2013-11-20 | SRM 597 | 2 | 679 | 681.50 | -0.33 | -65 | 1772 | 10398 | -323 | 877 | 7953 |