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 |
|---|---|---|---|
| nirwan | 3 | 2336 | 1147 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.046 | 0.354 | 0.367 | 103.7 | -182 | 94 | 1329 | 1147 | 4910 |
| SRMFix | 0.606 | 0.676 | 0.802 | 129.1 | -15 | 249 | 1573 | 1558 | 5096 |
| initial | 0.667 | 0.685 | 0.844 | 82.5 | -3 | 146 | 1444 | 1441 | 6122 |
| EloSRM | 0.618 | 0.737 | 0.862 | 218.0 | -47 | 357 | 2383 | 2336 | 4565 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-12-14 | SRM 600 | 1 | 889 | 834.29 | -0.18 | -47 | 2336 | 4565 | -182 | 1147 | 4910 |
| 2 | 2012-10-10 | SRM 557 | 1 | 418 | 707.56 | 0.76 | 250 | 2383 | 3763 | 94 | 1329 | 2995 |
| 1 | 2012-09-01 | SRM 554 | 2 | 326 | 787.57 | 1.27 | 357 | 2133 | 5833 | 35 | 1235 | 3806 |