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 |
|---|---|---|---|
| zaitsevyan | 3 | 1884 | 957 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.104 | 0.188 | 0.260 | 40.3 | -15 | 103 | 1303 | 1284 | 6427 |
| initial | 0.243 | 0.243 | 0.312 | 29.3 | 4 | 60 | 1288 | 1288 | 6448 |
| EloSRM | 0.109 | 0.270 | 0.347 | 71.3 | -7 | 191 | 1891 | 1884 | 6193 |
| SRM | -0.469 | 0.469 | 0.471 | 81.0 | -96 | -67 | 1120 | 957 | 5618 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-01-27 | SRM 495 | 2 | 599 | 524.72 | -0.19 | -7 | 1884 | 6193 | -67 | 957 | 5618 |
| 2 | 2011-01-22 | Member SRM 494 | 2 | 528 | 510.22 | -0.05 | 16 | 1891 | 6056 | -96 | 1024 | 4905 |
| 1 | 2010-11-13 | SRM 487 | 2 | 492 | 729.44 | 0.57 | 191 | 1876 | 5928 | -80 | 1120 | 3884 |