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 |
|---|---|---|---|
| mattythorne | 2 | 1806 | 649 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.182 | 0.182 | 0.183 | 41.6 | -49 | -35 | 1855 | 1806 | 4760 |
| Odd | -0.196 | 0.196 | 0.201 | 30.0 | -49 | -11 | 1624 | 1575 | 4759 |
| SRMFix | -0.367 | 0.367 | 0.373 | 71.9 | -72 | -72 | 1128 | 1056 | 4568 |
| initial | -0.371 | 0.371 | 0.393 | 44.7 | -60 | -29 | 1171 | 1111 | 4591 |
| SRM | -0.970 | 0.970 | 0.989 | 275.5 | -300 | -251 | 900 | 649 | 4472 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-05-09 | SRM 785 | 2 | 247 | 240.68 | -0.16 | -49 | 1806 | 4760 | -251 | 649 | 4472 |
| 1 | 2014-11-28 | SRM 639 | 2 | 598 | 519.98 | -0.20 | -35 | 1855 | 10349 | -300 | 900 | 7883 |