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 |
|---|---|---|---|
| gwange | 2 | 2119 | 904 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.251 | 0.609 | 0.659 | 73.3 | -43 | 104 | 1260 | 1260 | 5632 |
| SRMFix | 0.262 | 0.660 | 0.710 | 119.2 | -94 | 145 | 1251 | 1251 | 5723 |
| Odd | 0.379 | 0.666 | 0.767 | 167.9 | -45 | 290 | 1850 | 1850 | 5478 |
| EloSRM | 0.390 | 0.713 | 0.813 | 205.2 | -66 | 344 | 2119 | 2119 | 5312 |
| SRM | -0.241 | 0.762 | 0.800 | 183.0 | -331 | 35 | 904 | 904 | 5606 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2016-04-15 | SRM 688 | 2 | 256 | 549.94 | 1.10 | 344 | 2119 | 5312 | 35 | 904 | 5606 |
| 1 | 2013-12-14 | SRM 600 | 2 | 811 | 824.04 | -0.32 | -66 | 1775 | 10638 | -331 | 869 | 8252 |