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 |
|---|---|---|---|
| evgeniy_pol | 3 | 2506 | 1258 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.872 | 1.592 | 2.179 | 234.7 | -185 | 381 | 1581 | 1258 | 3623 |
| initial | 1.521 | 1.608 | 2.710 | 193.6 | -10 | 565 | 1765 | 1749 | 3918 |
| SRMFix | 1.321 | 1.753 | 2.676 | 275.5 | -50 | 729 | 1929 | 1832 | 3131 |
| EloSRM | 1.388 | 1.775 | 2.750 | 284.1 | -47 | 768 | 2590 | 2506 | 3186 |
| Odd | 1.398 | 1.801 | 2.781 | 291.2 | -46 | 792 | 2384 | 2302 | 3181 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-09-07 | SRM 590 | 1 | 602 | 542.18 | -0.33 | -47 | 2506 | 3186 | -138 | 1258 | 3623 |
| 2 | 2013-08-12 | SRM 588 | 1 | 451 | 475.89 | -0.25 | -38 | 2552 | 2871 | -185 | 1396 | 2473 |
| 1 | 2013-07-27 | SRM 586 | 2 | 25 | 670.23 | 4.74 | 768 | 2590 | 2658 | 381 | 1581 | 1537 |