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 |
|---|---|---|---|
| ymwzju | 2 | 2279 | 1237 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.503 | 0.790 | 0.936 | 71.5 | -53 | 90 | 1237 | 1237 | 3884 |
| SRMFix | 1.174 | 1.174 | 1.353 | 190.1 | 117 | 263 | 1580 | 1580 | 4844 |
| EloSRM | 1.205 | 1.205 | 1.341 | 220.8 | 198 | 244 | 2279 | 2279 | 4909 |
| Odd | 1.241 | 1.241 | 1.368 | 229.3 | 220 | 238 | 2061 | 2061 | 5082 |
| initial | 1.322 | 1.322 | 1.522 | 159.1 | 68 | 250 | 1518 | 1518 | 5286 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-11-28 | SRM 598 | 2 | 104 | 360.74 | 1.79 | 244 | 2279 | 4909 | 90 | 1237 | 3884 |
| 1 | 2013-11-20 | SRM 597 | 2 | 455 | 696.76 | 0.62 | 198 | 2035 | 7239 | -53 | 1147 | 4803 |