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 |
|---|---|---|---|
| lmranger | 3 | 2200 | 1023 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.376 | 0.432 | 0.600 | 59.0 | -126 | -18 | 1167 | 1023 | 6183 |
| initial | 0.421 | 0.734 | 0.760 | 88.4 | -57 | 113 | 1409 | 1352 | 7127 |
| SRMFix | 0.179 | 0.744 | 0.748 | 127.1 | -110 | 166 | 1472 | 1362 | 7045 |
| EloSRM | 0.151 | 0.810 | 0.827 | 158.2 | -78 | 271 | 2278 | 2200 | 6391 |
| Odd | 0.185 | 0.828 | 0.842 | 163.6 | -73 | 288 | 2048 | 1975 | 6478 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-02-02 | SRM 648 | 2 | 429 | 216.16 | -0.99 | -78 | 2200 | 6391 | -126 | 1023 | 6183 |
| 2 | 2015-01-15 | SRM 646 | 2 | 135 | 202.90 | 0.59 | 126 | 2278 | 5611 | -18 | 1149 | 4927 |
| 1 | 2014-10-04 | SRM 635 | 2 | 334 | 603.74 | 0.85 | 271 | 2152 | 7063 | -33 | 1167 | 4957 |