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 |
|---|---|---|---|
| chinmay.s.c | 4 | 1815 | 760 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.089 | 0.158 | 0.188 | 35.3 | -4 | 96 | 1649 | 1649 | 7588 |
| EloSRM | 0.077 | 0.168 | 0.193 | 36.6 | -15 | 94 | 1815 | 1815 | 7476 |
| initial | 0.065 | 0.180 | 0.200 | 21.7 | -24 | 30 | 1231 | 1231 | 7604 |
| SRMFix | 0.053 | 0.200 | 0.224 | 35.4 | -63 | 46 | 1207 | 1207 | 7718 |
| SRM | -0.393 | 0.456 | 0.609 | 110.0 | -280 | -6 | 920 | 760 | 8619 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-05-28 | SRM 507 | 2 | 674 | 761.68 | 0.18 | 37 | 1815 | 7476 | -6 | 760 | 8619 |
| 3 | 2011-05-24 | TCO11 Qual 3 | 1 | 818 | 792.42 | -0.05 | -1 | 1778 | 7803 | -103 | 766 | 8498 |
| 2 | 2011-05-17 | SRM 504.5 | 2 | 707 | 878.03 | 0.31 | 94 | 1779 | 7750 | -51 | 869 | 7042 |
| 1 | 2011-03-08 | SRM 499 | 2 | 837 | 761.12 | -0.14 | -15 | 1685 | 8298 | -280 | 920 | 6110 |