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 |
|---|---|---|---|
| quattrozhou | 1 | 1959 | 990 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.004 | 0.004 | 0.004 | 0.9 | -1 | -1 | 1199 | 1199 | 9123 |
| initial | 0.049 | 0.049 | 0.049 | 5.9 | 6 | 6 | 1206 | 1206 | 9337 |
| EloSRM | 0.119 | 0.119 | 0.119 | 67.2 | 67 | 67 | 1959 | 1959 | 9016 |
| Odd | 0.169 | 0.169 | 0.169 | 88.5 | 88 | 88 | 1725 | 1725 | 9228 |
| SRM | -1.006 | 1.006 | 1.006 | 210.0 | -210 | -210 | 990 | 990 | 6633 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-12-16 | SRM 642 | 2 | 283 | 307.39 | 0.12 | 67 | 1959 | 9016 | -210 | 990 | 6633 |