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 |
|---|---|---|---|
| TXephy | 2 | 2257 | 948 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.626 | 0.999 | 1.179 | 120.3 | -45 | 196 | 1351 | 1351 | 4858 |
| Odd | 0.738 | 1.018 | 1.258 | 225.4 | -52 | 399 | 1978 | 1978 | 4561 |
| SRMFix | 0.635 | 1.047 | 1.225 | 170.3 | -97 | 244 | 1347 | 1347 | 4970 |
| EloSRM | 0.737 | 1.051 | 1.283 | 257.2 | -70 | 444 | 2257 | 2257 | 4325 |
| SRM | 0.114 | 1.232 | 1.238 | 236.0 | -362 | 110 | 948 | 948 | 5026 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-12-26 | SRM 677 | 2 | 135 | 466.00 | 1.79 | 444 | 2257 | 4325 | 110 | 948 | 5026 |
| 1 | 2014-10-14 | SRM 636 | 2 | 473 | 449.32 | -0.31 | -70 | 1813 | 11044 | -362 | 838 | 8967 |