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 |
|---|---|---|---|
| granddaifuku | 4 | 2432 | 908 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.283 | 0.973 | 1.179 | 117.1 | -88 | 227 | 1390 | 1302 | 2065 |
| SRMFix | 0.307 | 0.994 | 1.216 | 147.5 | -96 | 275 | 1404 | 1308 | 2160 |
| SRM | 0.027 | 1.036 | 1.110 | 178.7 | -268 | 122 | 1054 | 908 | 2652 |
| Odd | 0.264 | 1.072 | 1.290 | 168.3 | -64 | 407 | 2154 | 2090 | 1813 |
| EloSRM | 0.235 | 1.109 | 1.315 | 187.7 | -77 | 437 | 2509 | 2432 | 1746 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2021-04-23 | SRM 804 | 1 | 114 | ||||||||
| 3 | 2020-11-04 | SRM 793 | 2 | 53 | 32.26 | -1.02 | -77 | 2432 | 1746 | -146 | 908 | 2652 |
| 2 | 2020-10-23 | SRM 792 | 2 | 27 | 109.16 | 2.02 | 437 | 2509 | 1550 | 122 | 1054 | 2057 |
| 1 | 2019-06-22 | TCO19 SRM 761 | 2 | 79 | 88.84 | -0.29 | -49 | 2072 | 3125 | -268 | 932 | 2841 |