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 |
|---|---|---|---|
| 348045819 | 3 | 2013 | 1052 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.714 | 0.897 | 1.146 | 108.0 | -22 | 194 | 1372 | 1372 | 5716 |
| SRM | 0.208 | 0.909 | 0.933 | 171.0 | -245 | 97 | 1052 | 1052 | 4840 |
| SRMFix | 0.702 | 0.918 | 1.155 | 144.1 | -52 | 236 | 1384 | 1384 | 5673 |
| EloSRM | 0.772 | 0.919 | 1.200 | 181.0 | -18 | 344 | 2013 | 2013 | 5356 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-06-08 | SRM 509 | 2 | 816 | ||||||||
| 2 | 2011-03-30 | Member SRM 501 | 2 | 207 | 668.34 | 1.69 | 344 | 2013 | 5356 | 97 | 1052 | 4840 |
| 1 | 2010-11-30 | Member SRM 489 | 2 | 455 | 625.08 | -0.15 | -18 | 1669 | 8016 | -245 | 955 | 5460 |