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 |
|---|---|---|---|
| serenobs | 1 | 1772 | 942 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.043 | 0.043 | 0.043 | 17.8 | 18 | 18 | 1580 | 1580 | 9745 |
| EloSRM | -0.092 | 0.092 | 0.092 | 1.8 | -2 | -2 | 1772 | 1772 | 9545 |
| initial | -0.142 | 0.142 | 0.142 | 17.1 | -17 | -17 | 1183 | 1183 | 9442 |
| SRMFix | -0.207 | 0.207 | 0.207 | 49.8 | -50 | -50 | 1150 | 1150 | 9491 |
| SRM | -1.077 | 1.077 | 1.077 | 258.0 | -258 | -258 | 942 | 942 | 6906 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-08-16 | SRM 552 | 2 | 563 | 528.15 | -0.09 | -2 | 1772 | 9545 | -258 | 942 | 6906 |