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 |
|---|---|---|---|
| atishay811 | 2 | 2164 | 1167 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.083 | 0.310 | 0.321 | 19.5 | -36 | 3 | 1167 | 1167 | 4419 |
| SRMFix | 0.784 | 0.784 | 0.786 | 149.1 | 133 | 165 | 1498 | 1498 | 5485 |
| EloSRM | 0.805 | 0.805 | 0.807 | 198.7 | 133 | 264 | 2164 | 2164 | 5426 |
| Odd | 0.848 | 0.848 | 0.851 | 209.3 | 134 | 284 | 1976 | 1976 | 5583 |
| initial | 0.980 | 0.980 | 0.995 | 118.0 | 97 | 139 | 1436 | 1436 | 6081 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-07-21 | SRM 550 | 2 | 299 | 502.88 | 0.75 | 133 | 2164 | 5426 | 3 | 1167 | 4419 |
| 1 | 2012-06-25 | SRM 547 | 2 | 237 | 430.12 | 0.86 | 264 | 2031 | 6728 | -36 | 1164 | 4488 |