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 |
|---|---|---|---|
| guash | 2 | 1981 | 809 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.155 | 0.374 | 0.405 | 45.0 | -64 | 26 | 1226 | 1163 | 4433 |
| EloSRM | -0.157 | 0.382 | 0.413 | 102.0 | -91 | 113 | 2072 | 1981 | 4189 |
| SRMFix | -0.195 | 0.398 | 0.443 | 72.7 | -97 | 49 | 1249 | 1152 | 4165 |
| SRM | -0.624 | 0.624 | 0.678 | 195.5 | -246 | -145 | 1055 | 809 | 4423 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-11-28 | SRM 724 | 2 | 229 | 183.02 | -0.54 | -91 | 1981 | 4189 | -246 | 809 | 4423 |
| 1 | 2016-04-12 | 2016 TCO Algo 1B | 1 | 516 | 602.90 | 0.22 | 113 | 2072 | 5533 | -145 | 1055 | 4209 |