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 |
|---|---|---|---|
| tsotne95 | 2 | 1959 | 885 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.002 | 0.049 | 0.049 | 25.5 | 13 | 38 | 1959 | 1959 | 6335 |
| initial | -0.012 | 0.059 | 0.060 | 7.1 | -9 | 6 | 1206 | 1197 | 6377 |
| SRMFix | -0.052 | 0.090 | 0.105 | 16.9 | -25 | 9 | 1209 | 1185 | 6290 |
| SRM | -0.479 | 0.479 | 0.493 | 157.5 | -181 | -134 | 1019 | 885 | 5653 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-12-26 | SRM 677 | 2 | 404 | 390.85 | -0.05 | 13 | 1959 | 6335 | -134 | 885 | 5653 |
| 1 | 2015-04-11 | 2015 TCO 1A | 1 | 701 | 941.69 | 0.05 | 38 | 1946 | 8638 | -181 | 1019 | 5972 |