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 |
|---|---|---|---|
| chayan1 | 1 | 2482 | 1313 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.654 | 0.654 | 0.654 | 113.0 | 113 | 113 | 1313 | 1313 | 1219 |
| EloSRM | 1.160 | 1.160 | 1.160 | 278.4 | 278 | 278 | 2482 | 2482 | 1788 |
| SRMFix | 1.230 | 1.230 | 1.230 | 264.3 | 264 | 264 | 1464 | 1464 | 1843 |
| initial | 1.233 | 1.233 | 1.233 | 148.5 | 148 | 148 | 1348 | 1348 | 2071 |
| Odd | 1.245 | 1.245 | 1.245 | 311.0 | 311 | 311 | 2145 | 2145 | 1819 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-02-13 | SRM 800 | 2 | 109 | 243.60 | 1.16 | 278 | 2482 | 1788 | 113 | 1313 | 1219 |