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 |
|---|---|---|---|
| IsaacWagner | 1 | 1669 | 979 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.031 | 0.031 | 0.031 | 38.7 | 39 | 39 | 1669 | 1669 | 6990 |
| initial | -0.037 | 0.037 | 0.037 | 4.4 | -4 | -4 | 1196 | 1196 | 7056 |
| SRMFix | -0.089 | 0.089 | 0.089 | 21.8 | -22 | -22 | 1178 | 1178 | 7016 |
| SRM | -0.973 | 0.973 | 0.973 | 221.0 | -221 | -221 | 979 | 979 | 5073 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-10-17 | SRM 450 | 2 | 652 | 666.34 | 0.03 | 39 | 1669 | 6990 | -221 | 979 | 5073 |