4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| lim2037 | 1 | 1752 | 1019 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.027 | 0.027 | 0.027 | 6.8 | 7 | 7 | 1207 | 1207 | 6793 |
| initial | 0.086 | 0.086 | 0.086 | 10.4 | 10 | 10 | 1210 | 1210 | 6942 |
| EloSRM | 0.152 | 0.152 | 0.152 | 76.8 | 77 | 77 | 1752 | 1752 | 6794 |
| SRM | -0.842 | 0.842 | 0.842 | 181.0 | -181 | -181 | 1019 | 1019 | 4628 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-09-09 | SRM 481 | 2 | 580 | 644.86 | 0.15 | 77 | 1752 | 6794 | -181 | 1019 | 4628 |