4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kmm7 | 1 | 1898 | 913 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.205 | 0.205 | 0.205 | 33.2 | -33 | -33 | 1898 | 1898 | 7079 |
| initial | -0.249 | 0.249 | 0.249 | 30.0 | -30 | -30 | 1170 | 1170 | 7117 |
| SRMFix | -0.300 | 0.300 | 0.300 | 71.6 | -72 | -72 | 1128 | 1128 | 7250 |
| SRM | -1.143 | 1.143 | 1.143 | 287.0 | -287 | -287 | 913 | 913 | 5580 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-09-28 | SRM 669 | 2 | 415 | 359.97 | -0.20 | -33 | 1898 | 7079 | -287 | 913 | 5580 |