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 |
|---|---|---|---|
| GRT_2019 | 1 | 2195 | 1053 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.020 | 0.020 | 0.020 | 33.0 | 33 | 33 | 2195 | 2195 | 2870 |
| SRMFix | 0.031 | 0.031 | 0.031 | 7.6 | 8 | 8 | 1208 | 1208 | 2997 |
| initial | 0.035 | 0.035 | 0.035 | 4.3 | 4 | 4 | 1204 | 1204 | 3011 |
| Odd | 0.054 | 0.054 | 0.054 | 43.5 | 44 | 44 | 1851 | 1851 | 3004 |
| SRM | -0.436 | 0.436 | 0.436 | 147.0 | -147 | -147 | 1053 | 1053 | 2394 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-04-18 | TCO20 Round 1A | 1 | 812 | 823.17 | 0.02 | 33 | 2195 | 2870 | -147 | 1053 | 2394 |