4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| calypso | 2 | 1308 | 822 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.095 | 0.230 | 0.249 | 27.7 | -39 | 16 | 1216 | 1177 | 995 |
| SRMFix | -0.126 | 0.235 | 0.267 | 43.5 | -60 | 26 | 1226 | 1166 | 946 |
| EloSRM | -0.039 | 0.300 | 0.303 | 81.5 | -47 | 116 | 1355 | 1308 | 883 |
| Odd | -0.035 | 0.304 | 0.306 | 80.1 | -41 | 120 | 1345 | 1304 | 885 |
| SRM | -0.616 | 0.616 | 0.618 | 189.0 | -218 | -160 | 1040 | 822 | 1194 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-01-31 | SRM 62 | 2 | 244 | 232.02 | -0.34 | -47 | 1308 | 883 | -218 | 822 | 1194 |
| 1 | 2002-01-30 | SRM 61 | 2 | 212 | 259.52 | 0.26 | 116 | 1355 | 785 | -160 | 1040 | 619 |