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 |
|---|---|---|---|
| saadisania | 2 | 1696 | 683 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.238 | 0.238 | 0.335 | 28.7 | -57 | 0 | 1143 | 1143 | 11465 |
| Odd | -0.112 | 0.244 | 0.268 | 66.4 | -77 | 56 | 1521 | 1521 | 10728 |
| EloSRM | -0.140 | 0.262 | 0.298 | 73.2 | -95 | 51 | 1696 | 1696 | 10582 |
| SRMFix | -0.233 | 0.289 | 0.371 | 65.4 | -121 | 10 | 1089 | 1089 | 11230 |
| SRM | -0.805 | 0.805 | 0.972 | 258.5 | -452 | -65 | 748 | 683 | 10936 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-03-17 | SRM 537 | 2 | 981 | 1,067.53 | 0.12 | 51 | 1696 | 10582 | -65 | 683 | 10936 |
| 1 | 2011-12-17 | SRM 527 | 2 | 966 | 797.26 | -0.40 | -95 | 1645 | 10522 | -452 | 748 | 9543 |