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 |
|---|---|---|---|
| uhossein | 2 | 2310 | 991 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.675 | 0.733 | 0.996 | 88.2 | -7 | 170 | 1363 | 1363 | 2823 |
| SRMFix | 0.672 | 0.742 | 1.001 | 113.9 | -17 | 211 | 1394 | 1394 | 2854 |
| EloSRM | 0.827 | 0.876 | 1.204 | 206.3 | -6 | 406 | 2310 | 2310 | 2639 |
| SRM | 0.386 | 0.899 | 0.978 | 176.5 | -281 | 72 | 991 | 991 | 3223 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-11-18 | SRM 723 | 2 | 76 | 247.38 | 1.70 | 406 | 2310 | 2639 | 72 | 991 | 3223 |
| 1 | 2015-04-25 | 2015 TCO 1B | 1 | 592 | 719.88 | -0.05 | -6 | 1903 | 8689 | -281 | 919 | 6725 |