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 |
|---|---|---|---|
| piyushlahoti | 2 | 2096 | 1074 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.231 | 0.467 | 0.521 | 72.0 | -135 | 9 | 1074 | 1074 | 5625 |
| SRMFix | 0.540 | 0.540 | 0.625 | 94.5 | 54 | 135 | 1389 | 1389 | 6801 |
| EloSRM | 0.579 | 0.579 | 0.626 | 146.4 | 134 | 159 | 2096 | 2096 | 6632 |
| Odd | 0.616 | 0.616 | 0.656 | 155.4 | 152 | 159 | 1892 | 1892 | 6799 |
| initial | 0.628 | 0.628 | 0.719 | 75.6 | 33 | 118 | 1351 | 1351 | 7122 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-04-11 | SRM 576 | 2 | 233 | 410.19 | 0.82 | 159 | 2096 | 6632 | 9 | 1074 | 5625 |
| 1 | 2013-03-14 | SRM 573 | 2 | 435 | 551.45 | 0.34 | 134 | 1937 | 8331 | -135 | 1065 | 5765 |