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 |
|---|---|---|---|
| kunguyenqt | 1 | 2047 | 975 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.195 | 0.195 | 0.195 | 2.3 | -2 | -2 | 1755 | 1755 | 2963 |
| SRMFix | -0.244 | 0.244 | 0.244 | 58.6 | -59 | -59 | 1141 | 1141 | 3047 |
| initial | -0.244 | 0.244 | 0.244 | 29.4 | -29 | -29 | 1171 | 1171 | 3050 |
| EloSRM | -0.266 | 0.266 | 0.266 | 35.2 | -35 | -35 | 2047 | 2047 | 2926 |
| SRM | -0.851 | 0.851 | 0.851 | 225.0 | -225 | -225 | 975 | 975 | 2475 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-09-19 | TCO19 SRM 737 | 2 | 98 | 81.51 | -0.27 | -35 | 2047 | 2926 | -225 | 975 | 2475 |