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 |
|---|---|---|---|
| tatdat.nguyen21 | 1 | 2135 | 1043 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.071 | 0.071 | 0.071 | 24.7 | 25 | 25 | 1816 | 1816 | 2608 |
| initial | -0.090 | 0.090 | 0.090 | 10.8 | -11 | -11 | 1189 | 1189 | 2683 |
| SRMFix | -0.107 | 0.107 | 0.107 | 26.1 | -26 | -26 | 1174 | 1174 | 2699 |
| EloSRM | -0.138 | 0.138 | 0.138 | 0.7 | -1 | -1 | 2135 | 2135 | 2587 |
| SRM | -0.652 | 0.652 | 0.652 | 157.0 | -157 | -157 | 1043 | 1043 | 2078 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-10-10 | SRM 768 | 2 | 199 | 180.80 | -0.14 | -1 | 2135 | 2587 | -157 | 1043 | 2078 |