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 |
|---|---|---|---|
| K-ij | 1 | 2074 | 978 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.321 | 0.321 | 0.321 | 38.7 | -39 | -39 | 1161 | 1161 | 3407 |
| SRMFix | -0.325 | 0.325 | 0.325 | 77.2 | -77 | -77 | 1123 | 1123 | 3451 |
| EloSRM | -0.335 | 0.335 | 0.335 | 47.9 | -48 | -48 | 2074 | 2074 | 3064 |
| SRM | -0.698 | 0.698 | 0.698 | 222.0 | -222 | -222 | 978 | 978 | 2636 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-07-03 | SRM 762 | 2 | 124 | 142.70 | -0.34 | -48 | 2074 | 3064 | -222 | 978 | 2636 |