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 |
|---|---|---|---|
| stan423321 | 1 | 1969 | 776 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.225 | 0.225 | 0.225 | 44.9 | -45 | -45 | 1679 | 1679 | 4806 |
| EloSRM | -0.237 | 0.237 | 0.237 | 60.0 | -60 | -60 | 1969 | 1969 | 4574 |
| initial | -0.239 | 0.239 | 0.239 | 28.7 | -29 | -29 | 1171 | 1171 | 4522 |
| SRMFix | -0.244 | 0.244 | 0.244 | 58.6 | -59 | -59 | 1141 | 1141 | 4581 |
| SRM | -0.521 | 0.521 | 0.521 | 424.0 | -424 | -424 | 776 | 776 | 4743 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-09-02 | TCO17 Warsaw | 1 | 34 | 28.85 | -0.24 | -60 | 1969 | 4574 | -424 | 776 | 4743 |