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 |
|---|---|---|---|
| topaz_234 | 4 | 2272 | 1138 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.194 | 0.546 | 0.731 | 53.0 | -86 | 57 | 1218 | 1138 | 5152 |
| SRMFix | 0.599 | 0.682 | 0.929 | 101.2 | -23 | 218 | 1559 | 1559 | 5247 |
| EloSRM | 0.569 | 0.697 | 0.911 | 112.3 | -9 | 310 | 2272 | 2272 | 5272 |
| Odd | 0.593 | 0.704 | 0.928 | 115.3 | -2 | 334 | 2062 | 2062 | 5365 |
| initial | 0.789 | 0.789 | 1.052 | 95.0 | 5 | 216 | 1580 | 1580 | 5075 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-01-21 | SRM 605 | 2 | 135 | 362.45 | 1.42 | 124 | 2272 | 5272 | 57 | 1138 | 5152 |
| 3 | 2014-01-11 | SRM 604 | 2 | 599 | 501.66 | -0.26 | -9 | 2149 | 6480 | -51 | 1081 | 5752 |
| 2 | 2014-01-06 | SRM 603 | 1 | 442 | 516.22 | 0.00 | 6 | 2158 | 6299 | -86 | 1132 | 5131 |
| 1 | 2013-12-14 | SRM 600 | 2 | 389 | 837.58 | 1.11 | 310 | 2151 | 6224 | 18 | 1218 | 4195 |