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 |
|---|---|---|---|
| mehnaz_m | 2 | 1601 | 712 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.236 | 0.236 | 0.236 | 31.2 | -35 | -28 | 1475 | 1448 | 9262 |
| EloSRM | -0.255 | 0.255 | 0.255 | 45.1 | -53 | -37 | 1638 | 1601 | 9200 |
| initial | -0.314 | 0.314 | 0.314 | 37.8 | -38 | -37 | 1163 | 1124 | 9766 |
| SRMFix | -0.319 | 0.319 | 0.321 | 65.7 | -82 | -49 | 1118 | 1069 | 9645 |
| SRM | -0.804 | 0.804 | 0.822 | 244.0 | -323 | -165 | 877 | 712 | 8577 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-01-12 | SRM 493 | 2 | 495 | 507.60 | -0.25 | -37 | 1601 | 9200 | -165 | 712 | 8577 |
| 1 | 2010-12-28 | SRM 492 | 2 | 484 | 514.40 | -0.26 | -53 | 1638 | 8576 | -323 | 877 | 6454 |