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 |
|---|---|---|---|
| ga5397608 | 4 | 2493 | 1196 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.392 | 1.886 | 3.253 | 149.5 | -179 | 297 | 1282 | 1196 | 2540 |
| SRMFix | 1.651 | 1.932 | 3.382 | 166.6 | -65 | 527 | 1801 | 1737 | 1890 |
| EloSRM | 1.705 | 1.949 | 3.403 | 219.5 | -104 | 607 | 2597 | 2493 | 2148 |
| initial | 1.654 | 2.043 | 3.446 | 245.9 | -93 | 823 | 2090 | 1997 | 1535 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2017-06-24 | TCO17 China | 1 | 52 | 37.06 | -0.49 | -104 | 2493 | 2148 | -86 | 1196 | 2540 |
| 3 | 2014-07-22 | SRM 628 | 2 | 5 | 547.58 | 6.78 | 607 | 2597 | 3112 | 297 | 1282 | 3512 |
| 2 | 2013-08-27 | SRM 589 | 2 | 495 | 645.03 | 0.38 | 91 | 1991 | 7460 | -36 | 985 | 6422 |
| 1 | 2013-08-12 | SRM 588 | 2 | 689 | 764.76 | 0.15 | 76 | 1900 | 8504 | -179 | 1021 | 6050 |