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 |
|---|---|---|---|
| dbdb | 1 | 1968 | 826 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.400 | 0.400 | 0.400 | 71.0 | -71 | -71 | 1671 | 1671 | 4250 |
| initial | -0.438 | 0.438 | 0.438 | 52.8 | -53 | -53 | 1147 | 1147 | 4189 |
| EloSRM | -0.447 | 0.447 | 0.447 | 89.6 | -90 | -90 | 1968 | 1968 | 4051 |
| SRMFix | -0.459 | 0.459 | 0.459 | 107.3 | -107 | -107 | 1093 | 1093 | 4269 |
| SRM | -1.074 | 1.074 | 1.074 | 374.0 | -374 | -374 | 826 | 826 | 3952 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-03-29 | SRM 732 | 2 | 96 | 80.72 | -0.45 | -90 | 1968 | 4051 | -374 | 826 | 3952 |