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 |
|---|---|---|---|
| tc0201zxw | 2 | 2240 | 860 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.625 | 1.191 | 1.345 | 143.4 | -68 | 219 | 1351 | 1351 | 4715 |
| Odd | 0.732 | 1.231 | 1.432 | 265.4 | -104 | 427 | 1982 | 1982 | 4448 |
| EloSRM | 0.720 | 1.241 | 1.435 | 272.8 | -116 | 429 | 2240 | 2240 | 4350 |
| SRMFix | 0.655 | 1.262 | 1.421 | 205.4 | -139 | 271 | 1332 | 1332 | 4949 |
| SRM | 0.219 | 1.554 | 1.570 | 353.0 | -523 | 183 | 860 | 860 | 5788 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2016-02-29 | SRM 683 | 2 | 101 | 393.30 | 1.96 | 429 | 2240 | 4350 | 183 | 860 | 5788 |
| 1 | 2015-08-25 | SRM 666 | 2 | 381 | 277.27 | -0.52 | -116 | 1811 | 8530 | -523 | 677 | 8187 |