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 |
|---|---|---|---|
| MHugon | 2 | 1552 | 731 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.142 | 0.269 | 0.304 | 32.4 | -49 | 15 | 1166 | 1166 | 7524 |
| EloSRM | -0.034 | 0.292 | 0.294 | 83.2 | -79 | 87 | 1552 | 1552 | 7139 |
| SRMFix | -0.136 | 0.320 | 0.348 | 69.1 | -107 | 31 | 1125 | 1125 | 7610 |
| SRM | -0.692 | 0.692 | 0.882 | 234.5 | -407 | -62 | 793 | 731 | 7724 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-01 | SRM 400 | 2 | 523 | 625.55 | 0.26 | 87 | 1552 | 7139 | -62 | 731 | 7724 |
| 1 | 2008-02-02 | SRM 390 | 2 | 605 | 539.07 | -0.33 | -79 | 1465 | 8174 | -407 | 793 | 6980 |