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 |
|---|---|---|---|
| retnasamy | 2 | 1582 | 1127 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.052 | 0.416 | 0.419 | 81.6 | -77 | 86 | 1286 | 1209 | 5345 |
| EloSRM | -0.074 | 0.422 | 0.429 | 78.5 | -49 | 108 | 1631 | 1582 | 5583 |
| SRM | -0.166 | 0.425 | 0.456 | 104.5 | -141 | 68 | 1268 | 1127 | 3096 |
| Odd | -0.065 | 0.431 | 0.436 | 65.1 | -53 | 77 | 1481 | 1428 | 6063 |
| initial | -0.063 | 0.432 | 0.437 | 52.0 | -60 | 44 | 1244 | 1185 | 5812 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-09-08 | TCCC07 Sponsor 2 | 1 | 8 | 6.38 | -0.50 | -49 | 1582 | 5583 | -141 | 1127 | 3096 |
| 1 | 2007-09-01 | TCCC07 Sponsor 1 | 1 | 7 | 8.91 | 0.35 | 108 | 1631 | 5182 | 68 | 1268 | 2163 |