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 |
|---|---|---|---|
| chielo | 3 | 2780 | 1560 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.789 | 0.885 | 1.381 | 178.7 | -88 | 423 | 1560 | 1560 | 599 |
| EloSRM | 1.098 | 1.098 | 1.604 | 201.8 | 22 | 467 | 2780 | 2780 | 893 |
| Odd | 1.121 | 1.121 | 1.618 | 197.5 | 23 | 448 | 2408 | 2408 | 1000 |
| SRMFix | 1.143 | 1.143 | 1.626 | 150.3 | 2 | 358 | 1651 | 1651 | 1260 |
| initial | 1.164 | 1.164 | 1.644 | 140.2 | 2 | 332 | 1620 | 1620 | 1250 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2020-07-24 | SRM 788 | 1 | 112 | 165.47 | 0.56 | 116 | 2780 | 893 | 25 | 1560 | 599 |
| 2 | 2020-07-19 | TCO20 SA Parallel | 1 | 4 | 26.38 | 2.72 | 467 | 2665 | 1114 | 423 | 1535 | 618 |
| 1 | 2020-07-18 | TCO20 Parallel 2B | 1 | 68 | 104.24 | 0.01 | 22 | 2197 | 2525 | -88 | 1112 | 1814 |