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 |
|---|---|---|---|
| dragonslayerx | 2 | 1902 | 867 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.030 | 0.128 | 0.131 | 40.1 | -20 | 60 | 1923 | 1902 | 6088 |
| SRMFix | -0.150 | 0.150 | 0.189 | 26.8 | -45 | -9 | 1191 | 1146 | 5583 |
| initial | -0.117 | 0.164 | 0.201 | 19.7 | -34 | 6 | 1206 | 1172 | 5607 |
| Odd | -0.027 | 0.176 | 0.178 | 44.4 | -10 | 79 | 1697 | 1687 | 5733 |
| SRM | -0.772 | 0.772 | 0.813 | 166.5 | -213 | -120 | 987 | 867 | 5111 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-02-21 | SRM 709 | 2 | 202 | 269.40 | -0.16 | -20 | 1902 | 6088 | -120 | 867 | 5111 |
| 1 | 2014-05-20 | SRM 621 | 2 | 667 | 713.76 | 0.10 | 60 | 1923 | 9374 | -213 | 987 | 6794 |