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 |
|---|---|---|---|
| bengomz | 4 | 2166 | 1092 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.723 | 0.772 | 1.005 | 96.4 | -17 | 194 | 1552 | 1552 | 5064 |
| EloSRM | 0.718 | 0.799 | 0.980 | 107.7 | -6 | 184 | 2166 | 2166 | 5262 |
| initial | 0.814 | 0.814 | 1.062 | 98.0 | 4 | 204 | 1592 | 1592 | 4745 |
| SRM | 0.284 | 0.948 | 0.991 | 96.0 | -134 | 79 | 1092 | 1092 | 5328 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-03-07 | SRM 536 | 2 | 205 | 449.96 | 1.13 | 108 | 2166 | 5262 | 59 | 1092 | 5328 |
| 3 | 2012-02-23 | SRM 534 | 2 | 176 | 516.15 | 1.55 | 184 | 2058 | 6204 | 79 | 1033 | 5897 |
| 2 | 2012-02-18 | SRM 533 | 2 | 821 | 733.65 | -0.16 | -6 | 1874 | 7948 | -112 | 954 | 6797 |
| 1 | 2012-02-09 | SRM 532 | 2 | 648 | 825.73 | 0.35 | 133 | 1880 | 7786 | -134 | 1066 | 5391 |