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 |
|---|---|---|---|
| mayank6023 | 3 | 2041 | 1031 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.533 | 0.563 | 0.702 | 67.8 | -5 | 129 | 1393 | 1393 | 6152 |
| SRMFix | 0.406 | 0.583 | 0.652 | 96.0 | -45 | 124 | 1398 | 1398 | 6172 |
| EloSRM | 0.396 | 0.611 | 0.650 | 126.3 | -34 | 220 | 2041 | 2041 | 6006 |
| Odd | 0.423 | 0.614 | 0.659 | 127.6 | -21 | 238 | 1875 | 1875 | 6072 |
| SRM | -0.204 | 0.636 | 0.659 | 79.0 | -128 | 34 | 1125 | 1031 | 5659 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-11-29 | SRM 525 | 2 | 321 | 585.16 | 0.86 | 125 | 2041 | 6006 | 34 | 1031 | 5659 |
| 2 | 2011-11-17 | SRM 524 | 2 | 541 | 432.88 | -0.32 | -34 | 1916 | 7121 | -128 | 997 | 6003 |
| 1 | 2011-10-04 | SRM 520 | 2 | 524 | 820.18 | 0.65 | 220 | 1950 | 6615 | -75 | 1125 | 4575 |