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 |
|---|---|---|---|
| gho_st | 1 | 2217 | 1093 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.128 | 0.128 | 0.128 | 67.7 | 68 | 68 | 2217 | 2217 | 2354 |
| SRMFix | 0.170 | 0.170 | 0.170 | 41.1 | 41 | 41 | 1241 | 1241 | 2455 |
| initial | 0.188 | 0.188 | 0.188 | 22.6 | 23 | 23 | 1223 | 1223 | 2489 |
| SRM | -0.510 | 0.510 | 0.510 | 107.0 | -107 | -107 | 1093 | 1093 | 1927 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-01-11 | SRM 774 | 2 | 112 | 122.42 | 0.13 | 68 | 2217 | 2354 | -107 | 1093 | 1927 |