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 |
|---|---|---|---|
| sooji | 3 | 1899 | 684 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.167 | 0.225 | 0.248 | 27.1 | -40 | 11 | 1170 | 1140 | 7649 |
| EloSRM | -0.137 | 0.241 | 0.249 | 49.2 | -63 | 56 | 1928 | 1899 | 6834 |
| SRMFix | -0.159 | 0.248 | 0.270 | 48.6 | -92 | 23 | 1131 | 1100 | 7369 |
| SRM | -0.710 | 0.710 | 0.826 | 172.0 | -343 | -60 | 857 | 684 | 7353 |
| # | 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 | 485 | 402.22 | -0.27 | -29 | 1899 | 6834 | -113 | 684 | 7353 |
| 2 | 2015-11-30 | SRM 674 | 2 | 200 | 222.86 | 0.16 | 56 | 1928 | 6488 | -60 | 797 | 6297 |
| 1 | 2015-10-20 | SRM 672 | 2 | 359 | 292.10 | -0.30 | -63 | 1872 | 7496 | -343 | 857 | 6228 |