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 |
|---|---|---|---|
| raptor09 | 2 | 2115 | 986 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.134 | 0.161 | 0.209 | 49.6 | 24 | 75 | 2115 | 2115 | 3789 |
| Odd | 0.161 | 0.161 | 0.203 | 64.9 | 50 | 79 | 1845 | 1845 | 3846 |
| initial | 0.175 | 0.196 | 0.263 | 23.6 | -2 | 45 | 1242 | 1242 | 3892 |
| SRMFix | 0.154 | 0.206 | 0.257 | 36.6 | -13 | 60 | 1247 | 1247 | 3886 |
| SRM | -0.402 | 0.402 | 0.552 | 107.0 | -181 | -33 | 1019 | 986 | 3517 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-06-26 | SRM 716 | 2 | 134 | 164.34 | 0.29 | 75 | 2115 | 3789 | -33 | 986 | 3517 |
| 1 | 2017-05-30 | SRM 715 | 2 | 135 | 132.47 | -0.03 | 24 | 2040 | 4242 | -181 | 1019 | 3458 |