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 |
|---|---|---|---|
| m117120 | 2 | 2456 | 1347 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.092 | 1.537 | 1.885 | 221.5 | -148 | 295 | 1495 | 1347 | 2806 |
| initial | 1.798 | 1.813 | 2.554 | 218.3 | -2 | 435 | 1635 | 1633 | 4425 |
| SRMFix | 1.691 | 1.852 | 2.507 | 319.3 | -28 | 611 | 1811 | 1783 | 3392 |
| EloSRM | 1.758 | 1.906 | 2.593 | 345.4 | -23 | 668 | 2479 | 2456 | 3367 |
| Odd | 1.785 | 1.935 | 2.633 | 354.9 | -23 | 686 | 2273 | 2250 | 3435 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-06-03 | SRM 581 | 1 | 317 | 362.50 | -0.15 | -23 | 2456 | 3367 | -148 | 1347 | 2806 |
| 1 | 2013-05-18 | SRM 579 | 2 | 57 | 722.63 | 3.66 | 668 | 2479 | 3320 | 295 | 1495 | 1991 |