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 |
|---|---|---|---|
| chehh | 1 | 2246 | 1236 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.116 | 0.116 | 0.116 | 36.0 | 36 | 36 | 1236 | 1236 | 3952 |
| SRMFix | 0.729 | 0.729 | 0.729 | 165.3 | 165 | 165 | 1365 | 1365 | 6707 |
| initial | 0.749 | 0.749 | 0.749 | 90.2 | 90 | 90 | 1290 | 1290 | 7494 |
| EloSRM | 0.761 | 0.761 | 0.761 | 338.5 | 338 | 338 | 2246 | 2246 | 5802 |
| Odd | 0.775 | 0.775 | 0.775 | 329.7 | 330 | 330 | 1977 | 1977 | 6230 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-04-11 | 2015 TCO 1A | 1 | 620 | 1,050.88 | 0.76 | 338 | 2246 | 5802 | 36 | 1236 | 3952 |