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 |
|---|---|---|---|
| Hidetomo.Suzuki | 2 | 2275 | 1037 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.305 | 0.305 | 0.359 | 54.7 | 28 | 81 | 1309 | 1309 | 2249 |
| initial | 0.351 | 0.351 | 0.391 | 42.2 | 21 | 63 | 1284 | 1284 | 2232 |
| SRM | -0.286 | 0.413 | 0.502 | 81.5 | -145 | -18 | 1055 | 1037 | 2170 |
| Odd | 0.463 | 0.463 | 0.517 | 146.8 | 106 | 188 | 1963 | 1963 | 2244 |
| EloSRM | 0.512 | 0.512 | 0.603 | 166.2 | 87 | 245 | 2275 | 2275 | 2231 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-03-19 | SRM 781 | 2 | 60 | 106.70 | 0.83 | 245 | 2275 | 2231 | -18 | 1037 | 2170 |
| 1 | 2015-12-18 | SRM 676 | 2 | 317 | 362.38 | 0.19 | 87 | 2030 | 5723 | -145 | 1055 | 4126 |