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 |
|---|---|---|---|
| pumudu88 | 1 | 1924 | 879 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.337 | 0.337 | 0.337 | 50.8 | -51 | -51 | 1653 | 1653 | 5813 |
| EloSRM | -0.407 | 0.407 | 0.407 | 73.9 | -74 | -74 | 1924 | 1924 | 5657 |
| initial | -0.423 | 0.423 | 0.423 | 50.9 | -51 | -51 | 1149 | 1149 | 5955 |
| SRMFix | -0.460 | 0.460 | 0.460 | 107.6 | -108 | -108 | 1092 | 1092 | 6134 |
| SRM | -1.178 | 1.178 | 1.178 | 321.0 | -321 | -321 | 879 | 879 | 4827 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-01-21 | SRM 706 | 2 | 324 | 244.40 | -0.41 | -74 | 1924 | 5657 | -321 | 879 | 4827 |