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 |
|---|---|---|---|
| woodlock | 1 | 2227 | 1201 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.007 | 0.007 | 0.007 | 1.0 | 1 | 1 | 1201 | 1201 | 3478 |
| SRMFix | 0.902 | 0.902 | 0.902 | 200.8 | 201 | 201 | 1401 | 1401 | 4956 |
| initial | 0.959 | 0.959 | 0.959 | 115.5 | 116 | 116 | 1316 | 1316 | 5568 |
| EloSRM | 1.011 | 1.011 | 1.011 | 297.4 | 297 | 297 | 2227 | 2227 | 4786 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-09-15 | SRM 668 | 2 | 128 | 257.94 | 1.01 | 297 | 2227 | 4786 | 1 | 1201 | 3478 |