4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| smiletolead | 1 | 1736 | 804 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.398 | 0.398 | 0.398 | 92.2 | -92 | -92 | 1736 | 1736 | 10488 |
| initial | -0.443 | 0.443 | 0.443 | 53.3 | -53 | -53 | 1147 | 1147 | 10340 |
| SRMFix | -0.495 | 0.495 | 0.495 | 115.2 | -115 | -115 | 1085 | 1085 | 10601 |
| SRM | -1.241 | 1.241 | 1.241 | 396.0 | -396 | -396 | 804 | 804 | 8617 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-09-16 | SRM 591 | 2 | 563 | 482.56 | -0.40 | -92 | 1736 | 10488 | -396 | 804 | 8617 |