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 |
|---|---|---|---|
| Alphaq2 | 2 | 2055 | 910 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.227 | 0.227 | 0.251 | 21.1 | -36 | 6 | 1783 | 1747 | 3307 |
| SRMFix | -0.234 | 0.234 | 0.251 | 44.8 | -55 | -35 | 1165 | 1110 | 3579 |
| EloSRM | -0.240 | 0.240 | 0.261 | 29.6 | -52 | -8 | 2107 | 2055 | 3494 |
| initial | -0.244 | 0.244 | 0.263 | 29.4 | -41 | -18 | 1182 | 1141 | 3724 |
| SRM | -0.469 | 0.469 | 0.505 | 82.5 | -111 | -54 | 1021 | 910 | 3040 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-01-11 | SRM 774 | 2 | 124 | 128.51 | -0.34 | -52 | 2055 | 3494 | -111 | 910 | 3040 |
| 1 | 2019-05-11 | TCC19 India Qualifiers | 1 | 99 | 188.77 | -0.14 | -8 | 2107 | 2745 | -54 | 1021 | 2381 |