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 |
|---|---|---|---|
| Donny5 | 2 | 1804 | 813 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.000 | 0.240 | 0.240 | 58.1 | -37 | 79 | 1612 | 1612 | 9683 |
| initial | -0.098 | 0.240 | 0.260 | 28.9 | -41 | 17 | 1176 | 1176 | 9898 |
| EloSRM | -0.030 | 0.268 | 0.270 | 67.2 | -58 | 76 | 1804 | 1804 | 9502 |
| SRMFix | -0.102 | 0.302 | 0.319 | 64.6 | -95 | 34 | 1139 | 1139 | 9994 |
| SRM | -0.729 | 0.729 | 0.898 | 193.5 | -324 | -63 | 876 | 813 | 9054 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-01-29 | SRM 568 | 2 | 777 | 916.70 | 0.24 | 76 | 1804 | 9502 | -63 | 813 | 9054 |
| 1 | 2012-11-10 | SRM 560 | 2 | 811 | 659.51 | -0.30 | -58 | 1727 | 10358 | -324 | 876 | 8019 |