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 |
|---|---|---|---|
| vikashsingh10 | 2 | 1624 | 476 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.299 | 0.299 | 0.355 | 61.6 | -115 | -8 | 1445 | 1437 | 12224 |
| EloSRM | -0.331 | 0.331 | 0.394 | 73.2 | -131 | -15 | 1639 | 1624 | 12044 |
| SRMFix | -0.413 | 0.413 | 0.487 | 90.0 | -153 | -27 | 1047 | 1020 | 12297 |
| initial | -0.414 | 0.414 | 0.456 | 49.8 | -73 | -27 | 1127 | 1100 | 12021 |
| SRM | -0.895 | 0.895 | 1.120 | 362.0 | -664 | -60 | 536 | 476 | 12219 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-08-04 | SRM 551 | 2 | 797 | 834.44 | -0.12 | -15 | 1624 | 12044 | -60 | 476 | 12219 |
| 1 | 2012-07-21 | SRM 550 | 2 | 1188 | 822.87 | -0.55 | -131 | 1639 | 11818 | -664 | 536 | 11991 |