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 |
|---|---|---|---|
| prd_xxx | 2 | 2616 | 1249 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 1.371 | 1.371 | 1.857 | 188.0 | 29 | 347 | 1576 | 1576 | 1430 |
| initial | 1.404 | 1.404 | 1.901 | 169.1 | 15 | 323 | 1538 | 1538 | 1395 |
| SRM | 1.032 | 1.410 | 1.747 | 178.5 | -154 | 203 | 1249 | 1249 | 1376 |
| EloSRM | 1.469 | 1.469 | 2.000 | 276.5 | 66 | 487 | 2616 | 2616 | 1270 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-07-24 | SRM 788 | 2 | 26 | 184.36 | 2.83 | 487 | 2616 | 1270 | 203 | 1249 | 1376 |
| 1 | 2018-05-03 | 2018 TCO 1B | 1 | 223 | 240.96 | 0.11 | 66 | 2129 | 3057 | -154 | 1046 | 2589 |