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 |
|---|---|---|---|
| cosiness | 3 | 2489 | 1142 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 1.197 | 1.197 | 1.584 | 176.0 | 22 | 300 | 2489 | 2489 | 2563 |
| Odd | 1.199 | 1.199 | 1.577 | 180.8 | 44 | 296 | 2223 | 2223 | 2581 |
| SRMFix | 1.187 | 1.202 | 1.594 | 147.5 | -6 | 279 | 1631 | 1631 | 2709 |
| initial | 1.245 | 1.252 | 1.670 | 150.7 | -1 | 325 | 1650 | 1650 | 2600 |
| SRM | 0.971 | 1.370 | 1.657 | 156.7 | -264 | 158 | 1142 | 1142 | 3314 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2017-02-21 | SRM 709 | 2 | 30 | 173.53 | 2.53 | 300 | 2489 | 2563 | 158 | 1142 | 3314 |
| 2 | 2016-07-19 | SRM 695 | 2 | 121 | 251.70 | 1.06 | 206 | 2189 | 4591 | 48 | 984 | 4607 |
| 1 | 2016-04-27 | 2016 TCO Algo 1C | 1 | 436 | 436.72 | 0.00 | 22 | 1983 | 6192 | -264 | 936 | 5107 |