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 |
|---|---|---|---|
| apoorvnandan | 1 | 2092 | 1117 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.405 | 0.405 | 0.405 | 95.4 | 95 | 95 | 1295 | 1295 | 6664 |
| SRM | -0.441 | 0.441 | 0.441 | 83.0 | -83 | -83 | 1117 | 1117 | 4574 |
| initial | 0.462 | 0.462 | 0.462 | 55.7 | 56 | 56 | 1256 | 1256 | 7127 |
| EloSRM | 0.510 | 0.510 | 0.510 | 176.5 | 176 | 176 | 2092 | 2092 | 6566 |
| Odd | 0.550 | 0.550 | 0.550 | 190.6 | 191 | 191 | 1842 | 1842 | 6782 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-06-04 | SRM 660 | 2 | 256 | 364.68 | 0.51 | 176 | 2092 | 6566 | -83 | 1117 | 4574 |