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 |
|---|---|---|---|
| Romi2000 | 1 | 2308 | 1170 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.106 | 0.106 | 0.106 | 30.0 | -30 | -30 | 1170 | 1170 | 1915 |
| EloSRM | 0.378 | 0.378 | 0.378 | 144.2 | 144 | 144 | 2308 | 2308 | 2443 |
| SRMFix | 0.382 | 0.382 | 0.382 | 90.1 | 90 | 90 | 1290 | 1290 | 2618 |
| initial | 0.386 | 0.386 | 0.386 | 46.4 | 46 | 46 | 1246 | 1246 | 2716 |
| Odd | 0.415 | 0.415 | 0.415 | 168.2 | 168 | 168 | 1977 | 1977 | 2513 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-04-28 | TCO20 Round 1B | 1 | 234 | 304.00 | 0.38 | 144 | 2308 | 2443 | -30 | 1170 | 1915 |