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 |
|---|---|---|---|
| Juanchecheo | 3 | 1410 | 376 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.147 | 0.147 | 0.158 | 36.9 | -59 | -13 | 1461 | 1410 | 7179 |
| initial | -0.218 | 0.218 | 0.230 | 26.3 | -37 | -15 | 1173 | 1121 | 7323 |
| SRMFix | -0.220 | 0.220 | 0.232 | 41.8 | -60 | -16 | 1140 | 1074 | 7117 |
| SRM | -0.482 | 0.482 | 0.589 | 274.7 | -539 | -80 | 661 | 376 | 7992 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-08-28 | TCCC07 Round 1A | 1 | 445 | 440.80 | -0.07 | -13 | 1410 | 7179 | -80 | 376 | 7992 |
| 2 | 2007-08-23 | TCCC07 Qual 3 | 1 | 420 | 365.46 | -0.20 | -38 | 1423 | 7051 | -205 | 456 | 7851 |
| 1 | 2007-08-18 | TCCC07 Qual 1 | 1 | 964 | 855.39 | -0.17 | -59 | 1461 | 6562 | -539 | 661 | 6929 |