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 |
|---|---|---|---|
| jiangheng | 4 | 2026 | 867 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.020 | 0.229 | 0.290 | 43.8 | -42 | 112 | 1312 | 1253 | 8625 |
| initial | 0.146 | 0.232 | 0.300 | 27.9 | -21 | 67 | 1280 | 1270 | 8606 |
| EloSRM | -0.012 | 0.319 | 0.378 | 63.3 | -35 | 209 | 2066 | 2026 | 8212 |
| Odd | 0.005 | 0.330 | 0.399 | 65.3 | -31 | 228 | 1843 | 1814 | 8298 |
| SRM | -0.559 | 0.559 | 0.598 | 83.2 | -108 | -40 | 1114 | 867 | 8515 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-05-20 | SRM 621 | 2 | 586 | 545.73 | -0.10 | 2 | 2026 | 8212 | -40 | 867 | 8515 |
| 3 | 2014-05-10 | SRM 620 | 2 | 786 | 596.64 | -0.40 | -35 | 2023 | 8304 | -99 | 907 | 7957 |
| 2 | 2014-05-05 | SRM 619 | 2 | 480 | 429.10 | -0.16 | -7 | 2059 | 7799 | -108 | 1006 | 6565 |
| 1 | 2014-04-10 | SRM 616 | 2 | 505 | 772.40 | 0.61 | 209 | 2066 | 7329 | -86 | 1114 | 5192 |