4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Roma_Shats | 1 | 1940 | 1216 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.099 | 0.099 | 0.099 | 16.0 | 16 | 16 | 1216 | 1216 | 2956 |
| SRMFix | 0.983 | 0.983 | 0.983 | 216.9 | 217 | 217 | 1417 | 1417 | 4719 |
| initial | 1.036 | 1.036 | 1.036 | 124.8 | 125 | 125 | 1325 | 1325 | 5461 |
| EloSRM | 1.111 | 1.111 | 1.111 | 323.4 | 323 | 323 | 1940 | 1940 | 4617 |
| Odd | 1.150 | 1.150 | 1.150 | 339.2 | 339 | 339 | 1802 | 1802 | 4745 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-07-08 | SRM 444 | 2 | 313 | 675.93 | 1.11 | 323 | 1940 | 4617 | 16 | 1216 | 2956 |