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 |
|---|---|---|---|
| wTakano | 3 | 1957 | 642 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.084 | 0.180 | 0.216 | 21.7 | -41 | 17 | 1211 | 1170 | 6836 |
| Odd | -0.117 | 0.187 | 0.268 | 42.8 | -43 | 44 | 1754 | 1712 | 6379 |
| EloSRM | -0.123 | 0.188 | 0.260 | 35.0 | -45 | 40 | 2002 | 1957 | 6355 |
| SRMFix | -0.114 | 0.208 | 0.236 | 34.4 | -50 | 24 | 1195 | 1146 | 6658 |
| SRM | -0.123 | 0.221 | 0.227 | 40.3 | -80 | -3 | 725 | 642 | 7606 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-12-26 | SRM 677 | 2 | 483 | 356.20 | -0.44 | -45 | 1957 | 6355 | -80 | 642 | 7606 |
| 2 | 2015-12-18 | SRM 676 | 2 | 328 | 350.59 | 0.10 | 40 | 2002 | 5931 | -3 | 722 | 6965 |
| 1 | 2015-12-10 | SRM 675 | 2 | 248 | 243.38 | -0.03 | 21 | 1962 | 6261 | -38 | 725 | 6936 |