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 |
|---|---|---|---|
| noogakl | 2 | 2215 | 1094 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.290 | 0.290 | 0.401 | 53.0 | -104 | -2 | 1096 | 1094 | 3892 |
| SRMFix | 0.501 | 0.501 | 0.524 | 94.1 | 82 | 106 | 1388 | 1388 | 4673 |
| EloSRM | 0.510 | 0.510 | 0.514 | 140.5 | 121 | 160 | 2215 | 2215 | 4569 |
| Odd | 0.549 | 0.549 | 0.553 | 147.8 | 128 | 168 | 1960 | 1960 | 4669 |
| initial | 0.614 | 0.614 | 0.649 | 74.0 | 49 | 99 | 1348 | 1348 | 4880 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-12-10 | SRM 675 | 2 | 124 | 185.08 | 0.58 | 121 | 2215 | 4569 | -2 | 1094 | 3892 |
| 1 | 2015-10-20 | SRM 672 | 2 | 215 | 292.08 | 0.44 | 160 | 2095 | 5625 | -104 | 1096 | 4083 |