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 |
|---|---|---|---|
| xprogrammer | 2 | 1637 | 996 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.249 | 0.539 | 0.594 | 64.9 | -35 | 95 | 1295 | 1260 | 3429 |
| SRM | -0.269 | 0.548 | 0.611 | 187.0 | -289 | 85 | 1285 | 996 | 3155 |
| SRMFix | 0.199 | 0.582 | 0.615 | 120.1 | -64 | 176 | 1376 | 1312 | 3139 |
| EloSRM | 0.205 | 0.632 | 0.664 | 207.4 | -99 | 316 | 1735 | 1637 | 3199 |
| Odd | 0.215 | 0.635 | 0.671 | 202.5 | -89 | 316 | 1654 | 1565 | 3243 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-02-28 | TCO06 Qual 1/3/8 | 1 | 310 | 256.96 | -0.43 | -99 | 1637 | 3199 | -289 | 996 | 3155 |
| 1 | 2005-08-16 | TCO05 Qual 1/3 | 1 | 157 | 280.43 | 0.84 | 316 | 1735 | 2046 | 85 | 1285 | 1215 |