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 |
|---|---|---|---|
| gandalf151 | 2 | 2005 | 322 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.349 | 0.349 | 0.353 | 65.6 | -70 | -61 | 1738 | 1677 | 4668 |
| EloSRM | -0.369 | 0.369 | 0.372 | 78.6 | -81 | -76 | 2081 | 2005 | 4591 |
| SRMFix | -0.369 | 0.369 | 0.373 | 72.5 | -74 | -71 | 1126 | 1055 | 4628 |
| initial | -0.398 | 0.398 | 0.407 | 47.9 | -58 | -37 | 1163 | 1104 | 4684 |
| SRM | -0.644 | 0.644 | 0.654 | 439.0 | -522 | -356 | 844 | 322 | 4841 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-04-28 | TCO20 Round 1B | 1 | 450 | 337.30 | -0.42 | -76 | 2005 | 4591 | -522 | 322 | 4841 |
| 1 | 2020-04-18 | TCO20 Round 1A | 1 | 928 | 823.49 | -0.32 | -81 | 2081 | 3587 | -356 | 844 | 3774 |