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 |
|---|---|---|---|
| IMightBeKnown | 2 | 1678 | 1105 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.409 | 0.506 | 0.651 | 61.0 | -12 | 110 | 1310 | 1298 | 2020 |
| SRM | -0.022 | 0.508 | 0.509 | 189.5 | -237 | 142 | 1342 | 1105 | 1599 |
| SRMFix | 0.380 | 0.527 | 0.650 | 113.4 | -25 | 202 | 1402 | 1377 | 1835 |
| EloSRM | 0.406 | 0.557 | 0.689 | 176.2 | -31 | 321 | 1710 | 1678 | 1748 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-01-15 | TCCC05 Round 1 | 1 | 361 | 349.30 | -0.15 | -31 | 1678 | 1748 | -237 | 1105 | 1599 |
| 1 | 2005-01-11 | TCCC05 Qual 4 | 1 | 62 | 120.86 | 0.96 | 321 | 1710 | 1642 | 142 | 1342 | 836 |