3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| valeria | 3 | 1780 | 1121 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.894 | 1.050 | 1.655 | 126.4 | -28 | 344 | 1544 | 1523 | 461 |
| SRM | 0.446 | 1.065 | 1.351 | 251.7 | -417 | 319 | 1519 | 1121 | 566 |
| SRMFix | 0.647 | 1.238 | 1.676 | 218.7 | -94 | 519 | 1719 | 1583 | 386 |
| EloSRM | 0.620 | 1.368 | 1.785 | 267.8 | -101 | 671 | 1912 | 1780 | 338 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2002-02-21 | TCCC '02 W/MW Reg. Quart. | 1 | 95 | 71.58 | -0.41 | -32 | 1780 | 338 | 19 | 1121 | 566 |
| 2 | 2002-02-20 | SRM 67 | 1 | 214 | 132.66 | -0.71 | -101 | 1811 | 297 | -417 | 1102 | 604 |
| 1 | 2002-02-06 | SRM 64 | 2 | 38 | 300.01 | 2.98 | 671 | 1912 | 187 | 319 | 1519 | 147 |