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 |
|---|---|---|---|
| patchao | 2 | 1840 | 916 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.141 | 0.147 | 0.204 | 25.1 | -1 | 49 | 1247 | 1247 | 7278 |
| initial | 0.156 | 0.156 | 0.217 | 18.7 | 1 | 37 | 1237 | 1237 | 7529 |
| EloSRM | 0.174 | 0.174 | 0.235 | 65.2 | 21 | 110 | 1840 | 1840 | 7219 |
| SRM | -0.277 | 0.277 | 0.350 | 142.0 | -261 | -23 | 939 | 916 | 6489 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-05-19 | TCO11 Qual 2 | 1 | 926 | 1,165.91 | 0.33 | 110 | 1840 | 7219 | -23 | 916 | 6489 |
| 1 | 2011-05-14 | TCO11 Qual 1 | 1 | 1066 | 1,265.37 | 0.02 | 21 | 1731 | 8086 | -261 | 939 | 6081 |