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 |
|---|---|---|---|
| kangsj | 1 | 2009 | 833 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.415 | 0.415 | 0.415 | 70.5 | -71 | -71 | 1700 | 1700 | 2918 |
| initial | -0.430 | 0.430 | 0.430 | 51.7 | -52 | -52 | 1148 | 1148 | 2828 |
| SRMFix | -0.468 | 0.468 | 0.468 | 109.3 | -109 | -109 | 1091 | 1091 | 3039 |
| EloSRM | -0.490 | 0.490 | 0.490 | 94.5 | -94 | -94 | 2009 | 2009 | 2790 |
| SRM | -1.246 | 1.246 | 1.246 | 367.0 | -367 | -367 | 833 | 833 | 2699 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-02-21 | TCO19 SRM 751 | 2 | 85 | 60.54 | -0.49 | -95 | 2009 | 2790 | -367 | 833 | 2699 |