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 |
|---|---|---|---|
| vikasverma | 2 | 1600 | 608 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.235 | 0.235 | 0.247 | 56.5 | -69 | -44 | 1644 | 1600 | 13506 |
| Odd | -0.240 | 0.240 | 0.243 | 46.8 | -50 | -44 | 1475 | 1430 | 13431 |
| initial | -0.384 | 0.384 | 0.384 | 46.2 | -47 | -46 | 1154 | 1108 | 12548 |
| SRMFix | -0.391 | 0.391 | 0.392 | 79.7 | -100 | -60 | 1100 | 1041 | 12736 |
| SRM | -0.967 | 0.967 | 0.988 | 296.0 | -371 | -221 | 829 | 608 | 11869 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-05-20 | SRM 621 | 2 | 884 | 858.88 | -0.16 | -44 | 1600 | 13506 | -221 | 608 | 11869 |
| 1 | 2011-06-08 | SRM 509 | 2 | 816 | 768.24 | -0.31 | -69 | 1644 | 9615 | -371 | 829 | 7681 |