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 |
|---|---|---|---|
| ayerkoop | 1 | 1659 | 979 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.031 | 0.031 | 0.031 | 38.8 | 39 | 39 | 1659 | 1659 | 7025 |
| initial | -0.040 | 0.040 | 0.040 | 4.8 | -5 | -5 | 1195 | 1195 | 7053 |
| SRMFix | -0.099 | 0.099 | 0.099 | 24.1 | -24 | -24 | 1176 | 1176 | 7039 |
| SRM | -0.987 | 0.987 | 0.987 | 221.0 | -221 | -221 | 979 | 979 | 5042 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-08-08 | SRM 446 | 2 | 699 | 713.98 | 0.03 | 39 | 1659 | 7025 | -221 | 979 | 5042 |