4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rwalker | 4 | 1280 | 957 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.015 | 0.157 | 0.181 | 26.5 | -18 | 80 | 1293 | 1280 | 354 |
| initial | -0.071 | 0.161 | 0.174 | 19.4 | -26 | 22 | 1197 | 1166 | 419 |
| SRMFix | -0.054 | 0.168 | 0.183 | 30.0 | -48 | 39 | 1191 | 1158 | 390 |
| SRM | -0.252 | 0.252 | 0.312 | 78.2 | -165 | 35 | 1035 | 957 | 405 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2001-09-29 | SRM 32 | 2 | 40 | 60.16 | -0.06 | 5 | 1280 | 354 | 35 | 957 | 405 |
| 3 | 2001-09-17 | SRM 31 | 2 | 57 | 68.25 | -0.19 | -18 | 1275 | 350 | -51 | 922 | 415 |
| 2 | 2001-08-29 | SRM 27 | 2 | 78 | 95.02 | 0.28 | 80 | 1293 | 297 | -62 | 973 | 333 |
| 1 | 2001-08-21 | SRM 24 | 2 | 70 | 81.80 | -0.10 | -4 | 1213 | 310 | -165 | 1035 | 262 |