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 |
|---|---|---|---|
| code_hard | 2 | 1754 | 696 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.180 | 0.180 | 0.215 | 31.9 | -58 | 6 | 1546 | 1546 | 10781 |
| EloSRM | -0.211 | 0.211 | 0.252 | 39.0 | -77 | 1 | 1754 | 1754 | 10626 |
| SRMFix | -0.284 | 0.284 | 0.339 | 63.3 | -109 | -17 | 1091 | 1073 | 11299 |
| initial | -0.286 | 0.286 | 0.309 | 34.4 | -49 | -20 | 1151 | 1131 | 11373 |
| SRM | -0.906 | 0.906 | 1.012 | 252.0 | -382 | -122 | 818 | 696 | 10480 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-10-05 | SRM 593 | 2 | 1014 | 963.72 | -0.07 | 1 | 1754 | 10626 | -122 | 696 | 10480 |
| 1 | 2013-09-27 | SRM 592 | 2 | 907 | 712.27 | -0.35 | -77 | 1753 | 10423 | -382 | 818 | 8579 |