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 |
|---|---|---|---|
| SoNoLac | 2 | 2064 | 932 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.173 | 0.173 | 0.178 | 34.3 | 32 | 36 | 1269 | 1269 | 2377 |
| initial | 0.211 | 0.211 | 0.218 | 25.4 | 19 | 32 | 1251 | 1251 | 2358 |
| SRM | -0.283 | 0.286 | 0.402 | 134.0 | -222 | -46 | 978 | 932 | 2642 |
| Odd | 0.433 | 0.433 | 0.487 | 157.8 | 104 | 212 | 1805 | 1805 | 2689 |
| EloSRM | 0.492 | 0.492 | 0.576 | 202.7 | 103 | 303 | 2064 | 2064 | 2943 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2019-04-29 | SRM 757 | 2 | 81 | 140.17 | 0.79 | 303 | 2064 | 2943 | -46 | 932 | 2642 |
| 1 | 2010-05-12 | TCO10 Qual 2 | 1 | 911 | 1,040.86 | 0.19 | 103 | 1761 | 6353 | -222 | 978 | 5007 |