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 |
|---|---|---|---|
| douby2006 | 1 | 1645 | 880 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.219 | 0.219 | 0.219 | 39.9 | -40 | -40 | 1645 | 1645 | 8242 |
| initial | -0.288 | 0.288 | 0.288 | 34.6 | -35 | -35 | 1165 | 1165 | 8123 |
| SRMFix | -0.354 | 0.354 | 0.354 | 83.8 | -84 | -84 | 1116 | 1116 | 8309 |
| SRM | -1.251 | 1.251 | 1.251 | 320.0 | -320 | -320 | 880 | 880 | 6246 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-11-18 | SRM 488 | 2 | 608 | 522.52 | -0.22 | -40 | 1645 | 8242 | -320 | 880 | 6246 |