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 |
|---|---|---|---|
| rzaba | 1 | 2774 | 1583 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.289 | 3.289 | 3.289 | 383.0 | 383 | 383 | 1583 | 1583 | 641 |
| EloSRM | 4.030 | 4.030 | 4.030 | 659.1 | 659 | 659 | 2774 | 2774 | 980 |
| SRMFix | 4.047 | 4.047 | 4.047 | 669.3 | 669 | 669 | 1869 | 1869 | 965 |
| initial | 4.059 | 4.059 | 4.059 | 488.8 | 489 | 489 | 1689 | 1689 | 1279 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-05-10 | TCO19 SRM 758 | 2 | 7 | 114.34 | 4.03 | 659 | 2774 | 980 | 383 | 1583 | 641 |