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 |
|---|---|---|---|
| ACkf | 1 | 1939 | 947 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.217 | 0.217 | 0.217 | 17.0 | -17 | -17 | 1676 | 1676 | 6088 |
| initial | -0.280 | 0.280 | 0.280 | 33.7 | -34 | -34 | 1166 | 1166 | 6191 |
| EloSRM | -0.288 | 0.288 | 0.288 | 41.4 | -41 | -41 | 1939 | 1939 | 5981 |
| SRMFix | -0.327 | 0.327 | 0.327 | 77.6 | -78 | -78 | 1122 | 1122 | 6272 |
| SRM | -0.990 | 0.990 | 0.990 | 253.0 | -253 | -253 | 947 | 947 | 4673 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-09-17 | SRM 698 (Google) | 2 | 414 | 339.11 | -0.29 | -41 | 1939 | 5981 | -253 | 947 | 4673 |