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 |
|---|---|---|---|
| sdayal | 5 | 1971 | 945 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.051 | 0.467 | 0.529 | 68.6 | -184 | 44 | 1136 | 945 | 5191 |
| SRMFix | 0.212 | 0.492 | 0.539 | 72.0 | -55 | 136 | 1446 | 1391 | 4909 |
| EloSRM | 0.185 | 0.502 | 0.546 | 88.4 | -35 | 239 | 2001 | 1971 | 4710 |
| Odd | 0.199 | 0.508 | 0.556 | 89.3 | -28 | 253 | 1853 | 1825 | 4789 |
| initial | 0.334 | 0.529 | 0.610 | 63.7 | -52 | 119 | 1453 | 1401 | 4750 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2010-06-30 | Member Single Round Match 474 | 2 | 336 | 225.51 | -0.57 | -30 | 1971 | 4710 | -48 | 945 | 5191 |
| 4 | 2010-06-17 | SRM 473 | 2 | 155 | 254.68 | 0.72 | 82 | 2001 | 4469 | 44 | 993 | 4740 |
| 3 | 2010-06-05 | SRM 472 | 2 | 367 | 445.16 | 0.28 | 55 | 1919 | 5153 | -3 | 949 | 5233 |
| 2 | 2010-05-24 | TCO10 Qual 3 | 1 | 810 | 697.03 | -0.22 | -35 | 1864 | 5561 | -184 | 952 | 5295 |
| 1 | 2010-05-20 | SRM 470 | 2 | 427 | 703.65 | 0.72 | 239 | 1899 | 5193 | -64 | 1136 | 3588 |