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 |
|---|---|---|---|
| lostintime | 2 | 2138 | 1063 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.308 | 0.308 | 0.411 | 70.0 | 6 | 134 | 1340 | 1340 | 7283 |
| EloSRM | 0.317 | 0.378 | 0.494 | 121.1 | 14 | 229 | 2138 | 2138 | 7039 |
| SRM | -0.404 | 0.404 | 0.408 | 68.5 | -76 | -61 | 1139 | 1063 | 5761 |
| initial | 0.470 | 0.470 | 0.500 | 56.6 | 36 | 77 | 1313 | 1313 | 7593 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-01-24 | SRM 647 | 2 | 358 | 343.18 | -0.06 | 14 | 2138 | 7039 | -76 | 1063 | 5761 |
| 1 | 2015-01-12 | SRM 645 | 2 | 319 | 516.75 | 0.70 | 229 | 2124 | 7112 | -61 | 1139 | 4999 |