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 |
|---|---|---|---|
| atullala | 5 | 1685 | 827 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.034 | 0.112 | 0.154 | 29.4 | -55 | 23 | 1500 | 1500 | 4347 |
| SRMFix | -0.116 | 0.118 | 0.215 | 27.0 | -101 | 1 | 1099 | 1093 | 3788 |
| initial | -0.121 | 0.121 | 0.195 | 14.6 | -46 | -2 | 1154 | 1142 | 3893 |
| EloSRM | -0.027 | 0.135 | 0.175 | 40.8 | -71 | 32 | 1685 | 1685 | 4359 |
| SRM | -0.355 | 0.355 | 0.593 | 113.8 | -385 | 41 | 827 | 827 | 3521 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2018-07-07 | 2018 TCO Fun 3A | 1 | 30 | 49.88 | 0.10 | 32 | 1685 | 4359 | 41 | 827 | 3521 |
| 4 | 2018-06-14 | TCO 2018 Fun 2B | 1 | 43 | 53.95 | 0.07 | 28 | 1653 | 4470 | -22 | 786 | 3710 |
| 3 | 2018-06-02 | TCO18 Fun 2A | 1 | 26 | 47.52 | 0.05 | 32 | 1625 | 4458 | -7 | 808 | 3646 |
| 2 | 2010-07-06 | SRM 475 | 2 | 613 | ||||||||
| 1 | 2010-06-17 | SRM 473 | 2 | 446 | 410.48 | -0.32 | -71 | 1593 | 7998 | -385 | 815 | 6510 |