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 |
|---|---|---|---|
| nikolay-23 | 2 | 1628 | 595 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.213 | 0.254 | 0.332 | 70.2 | -110 | 30 | 1628 | 1628 | 10740 |
| SRMFix | -0.309 | 0.309 | 0.413 | 70.2 | -135 | -6 | 1065 | 1060 | 11255 |
| initial | -0.323 | 0.323 | 0.387 | 38.9 | -65 | -13 | 1135 | 1122 | 11161 |
| SRM | -0.809 | 0.809 | 0.987 | 302.5 | -520 | -85 | 680 | 595 | 10940 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-10-04 | SRM 520 | 2 | 922 | 948.88 | 0.04 | 30 | 1628 | 10740 | -85 | 595 | 10940 |
| 1 | 2011-05-03 | Member SRM 505 | 2 | 977 | 738.18 | -0.47 | -110 | 1598 | 9997 | -520 | 680 | 9382 |