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 |
|---|---|---|---|
| Siekerezada | 1 | 2078 | 980 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.095 | 0.095 | 0.095 | 14.0 | 14 | 14 | 1778 | 1778 | 2676 |
| initial | -0.123 | 0.123 | 0.123 | 14.8 | -15 | -15 | 1185 | 1185 | 2742 |
| SRMFix | -0.154 | 0.154 | 0.154 | 37.2 | -37 | -37 | 1163 | 1163 | 2760 |
| EloSRM | -0.176 | 0.176 | 0.176 | 15.9 | -16 | -16 | 2078 | 2078 | 2638 |
| SRM | -0.908 | 0.908 | 0.908 | 220.0 | -220 | -220 | 980 | 980 | 2324 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-12-09 | TCO19 SRM 743 | 2 | 92 | 81.46 | -0.18 | -16 | 2078 | 2638 | -220 | 980 | 2324 |