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 |
|---|---|---|---|
| mg4018 | 1 | 1934 | 977 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.025 | 0.025 | 0.025 | 36.5 | 37 | 37 | 1934 | 1934 | 9178 |
| initial | -0.029 | 0.029 | 0.029 | 3.5 | -4 | -4 | 1196 | 1196 | 9372 |
| Odd | 0.078 | 0.078 | 0.078 | 59.9 | 60 | 60 | 1700 | 1700 | 9343 |
| SRMFix | -0.096 | 0.096 | 0.096 | 23.4 | -23 | -23 | 1177 | 1177 | 9293 |
| SRM | -1.021 | 1.021 | 1.021 | 223.0 | -223 | -223 | 977 | 977 | 6707 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-01-24 | SRM 647 | 2 | 514 | 522.93 | 0.02 | 37 | 1934 | 9178 | -223 | 977 | 6707 |