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 |
|---|---|---|---|
| tommek | 2 | 2636 | 1134 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 2.459 | 2.896 | 3.799 | 348.7 | -53 | 645 | 1792 | 1792 | 2993 |
| EloSRM | 2.599 | 2.980 | 3.954 | 479.7 | -90 | 869 | 2636 | 2636 | 2359 |
| SRMFix | 2.472 | 2.986 | 3.877 | 345.9 | -119 | 572 | 1653 | 1653 | 3342 |
| SRM | 1.865 | 3.358 | 3.841 | 398.0 | -431 | 365 | 1134 | 1134 | 3881 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-09-11 | SRM 667 | 2 | 12 | 573.57 | 5.58 | 869 | 2636 | 2359 | 365 | 1134 | 3881 |
| 1 | 2014-04-10 | SRM 616 | 2 | 1006 | 772.46 | -0.38 | -90 | 1767 | 11109 | -431 | 769 | 9487 |