4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rigveda | 1 | 1450 | 1007 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.021 | 0.021 | 0.021 | 37.2 | 37 | 37 | 1450 | 1450 | 2882 |
| Odd | 0.058 | 0.058 | 0.058 | 56.5 | 56 | 56 | 1391 | 1391 | 2916 |
| initial | -0.074 | 0.074 | 0.074 | 8.9 | -9 | -9 | 1191 | 1191 | 2890 |
| SRMFix | -0.138 | 0.138 | 0.138 | 33.5 | -34 | -34 | 1166 | 1166 | 2959 |
| SRM | -0.881 | 0.881 | 0.881 | 193.0 | -193 | -193 | 1007 | 1007 | 2159 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-07-07 | SRM 250 | 2 | 179 | 181.60 | 0.02 | 37 | 1450 | 2882 | -193 | 1007 | 2159 |