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 |
|---|---|---|---|
| preethi.jayaram | 2 | 2198 | 1184 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.066 | 0.336 | 0.343 | 67.0 | -75 | 59 | 1259 | 1184 | 4368 |
| SRMFix | 0.663 | 0.671 | 0.943 | 142.3 | -1 | 283 | 1483 | 1482 | 5579 |
| initial | 0.710 | 0.710 | 0.989 | 85.5 | 3 | 168 | 1371 | 1371 | 6600 |
| EloSRM | 0.722 | 0.734 | 1.029 | 194.7 | 5 | 385 | 2198 | 2198 | 5441 |
| Odd | 0.748 | 0.760 | 1.066 | 200.2 | 3 | 397 | 1985 | 1985 | 5646 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-08-12 | SRM 588 | 1 | 451 | 560.84 | -0.01 | 5 | 2198 | 5441 | -75 | 1184 | 4368 |
| 1 | 2013-04-26 | SRM 577 | 2 | 241 | 660.90 | 1.46 | 385 | 2193 | 5453 | 59 | 1259 | 3685 |