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 |
|---|---|---|---|
| kaoru_k | 1 | 2051 | 858 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.250 | 0.250 | 0.250 | 52.6 | -53 | -53 | 1728 | 1728 | 3516 |
| SRMFix | -0.261 | 0.261 | 0.261 | 62.6 | -63 | -63 | 1137 | 1137 | 3383 |
| initial | -0.266 | 0.266 | 0.266 | 32.0 | -32 | -32 | 1168 | 1168 | 3380 |
| EloSRM | -0.287 | 0.287 | 0.287 | 69.0 | -69 | -69 | 2051 | 2051 | 3389 |
| SRM | -0.604 | 0.604 | 0.604 | 342.0 | -342 | -342 | 858 | 858 | 3307 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-06-15 | 2019 Beijing Round | 1 | 147 | 120.44 | -0.29 | -69 | 2051 | 3389 | -342 | 858 | 3307 |