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 |
|---|---|---|---|
| ga0o | 4 | 2068 | 741 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.035 | 0.337 | 0.427 | 40.6 | -57 | 84 | 1232 | 1217 | 4722 |
| EloSRM | 0.086 | 0.379 | 0.438 | 86.8 | -96 | 145 | 2092 | 2068 | 4602 |
| SRMFix | 0.072 | 0.383 | 0.466 | 64.1 | -117 | 99 | 1208 | 1194 | 4843 |
| SRM | -0.212 | 0.547 | 0.736 | 142.2 | -423 | 55 | 787 | 741 | 5635 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2017-04-08 | TCO17 Round 1B | 1 | 315 | 329.54 | -0.16 | -23 | 2068 | 4602 | -46 | 741 | 5635 |
| 3 | 2017-03-25 | SRM 711 | 2 | 149 | 245.02 | 0.72 | 145 | 2092 | 4525 | 55 | 787 | 5441 |
| 2 | 2017-01-21 | SRM 706 | 2 | 260 | 301.21 | 0.21 | 82 | 1946 | 5484 | -45 | 732 | 5901 |
| 1 | 2016-04-23 | SRM 689 | 2 | 397 | 327.40 | -0.43 | -96 | 1864 | 7551 | -423 | 777 | 6664 |