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 |
|---|---|---|---|
| veryl | 3 | 1981 | 1025 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.263 | 0.678 | 0.728 | 81.0 | -136 | 34 | 1161 | 1025 | 5115 |
| initial | 0.419 | 0.860 | 0.939 | 103.5 | -80 | 167 | 1431 | 1351 | 5911 |
| SRMFix | 0.215 | 0.865 | 0.911 | 136.8 | -124 | 176 | 1486 | 1362 | 5848 |
| EloSRM | 0.240 | 0.895 | 0.921 | 160.4 | -91 | 200 | 2072 | 1981 | 5638 |
| Odd | 0.262 | 0.915 | 0.937 | 165.8 | -86 | 221 | 1916 | 1830 | 5667 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-04-07 | SRM 502 | 2 | 458 | 231.64 | -0.98 | -91 | 1981 | 5638 | -136 | 1025 | 5115 |
| 2 | 2010-12-18 | Member SRM 491 | 2 | 245 | 527.23 | 1.11 | 190 | 2072 | 4538 | 34 | 1161 | 3724 |
| 1 | 2010-10-21 | Member SRM 485 | 2 | 403 | 609.50 | 0.60 | 200 | 1882 | 5729 | -73 | 1127 | 3775 |