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 |
|---|---|---|---|
| rapiram31 | 2 | 2249 | 885 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.015 | 0.015 | 0.021 | 1.8 | 0 | 4 | 1204 | 1204 | 2378 |
| SRMFix | 0.004 | 0.023 | 0.024 | 5.0 | -3 | 7 | 1207 | 1203 | 2364 |
| EloSRM | -0.028 | 0.039 | 0.049 | 18.3 | 11 | 26 | 2249 | 2249 | 2263 |
| SRM | -0.409 | 0.409 | 0.429 | 157.5 | -200 | -115 | 1000 | 885 | 2653 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-05-26 | SRM 806 | 2 | 88 | 83.96 | -0.07 | 11 | 2249 | 2263 | -115 | 885 | 2653 |
| 1 | 2021-04-17 | 2021 TCO 1A | 1 | 384 | 386.94 | 0.01 | 26 | 2238 | 2656 | -200 | 1000 | 2547 |