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 |
|---|---|---|---|
| tjar | 3 | 2238 | 1092 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.089 | 0.234 | 0.303 | 36.0 | -93 | -1 | 1199 | 1092 | 3950 |
| SRMFix | 0.355 | 0.444 | 0.529 | 86.3 | -23 | 185 | 1413 | 1413 | 4481 |
| EloSRM | 0.299 | 0.455 | 0.555 | 105.8 | -11 | 259 | 2238 | 2238 | 4414 |
| Odd | 0.314 | 0.457 | 0.573 | 108.8 | -3 | 273 | 1989 | 1989 | 4448 |
| initial | 0.555 | 0.555 | 0.618 | 66.8 | 27 | 107 | 1400 | 1400 | 4432 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2016-01-20 | SRM 679 | 2 | 193 | 225.77 | 0.23 | 47 | 2238 | 4414 | -14 | 1092 | 3950 |
| 2 | 2015-12-26 | SRM 677 | 2 | 273 | 231.99 | -0.24 | -11 | 2191 | 4754 | -93 | 1106 | 3858 |
| 1 | 2015-12-18 | SRM 676 | 2 | 193 | 362.23 | 0.90 | 259 | 2202 | 4623 | -1 | 1199 | 3225 |