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 |
|---|---|---|---|
| noy1 | 1 | 2230 | 1054 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.001 | 0.001 | 0.001 | 33.2 | 33 | 33 | 2230 | 2230 | 2500 |
| SRMFix | 0.019 | 0.019 | 0.019 | 4.8 | 5 | 5 | 1205 | 1205 | 2664 |
| initial | 0.022 | 0.022 | 0.022 | 2.7 | 3 | 3 | 1203 | 1203 | 2677 |
| Odd | 0.057 | 0.057 | 0.057 | 61.6 | 62 | 62 | 1891 | 1891 | 2553 |
| SRM | -0.628 | 0.628 | 0.628 | 146.0 | -146 | -146 | 1054 | 1054 | 2128 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-12-23 | SRM 796 | 2 | 105 | 105.05 | 0.00 | 33 | 2230 | 2500 | -146 | 1054 | 2128 |