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 |
|---|---|---|---|
| tduong | 2 | 2150 | 1247 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.307 | 0.307 | 0.307 | 47.0 | 47 | 47 | 1247 | 1247 | 3649 |
| SRMFix | 1.196 | 1.196 | 1.196 | 257.8 | 258 | 258 | 1458 | 1458 | 5840 |
| initial | 1.267 | 1.267 | 1.267 | 152.6 | 153 | 153 | 1353 | 1353 | 6849 |
| EloSRM | 1.316 | 1.316 | 1.316 | 354.4 | 354 | 354 | 2150 | 2150 | 5715 |
| Odd | 1.374 | 1.374 | 1.374 | 375.8 | 376 | 376 | 1952 | 1952 | 5899 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-04-23 | SRM 804 | 1 | 114 | ||||||||
| 1 | 2013-01-21 | SRM 567 | 2 | 260 | 647.47 | 1.32 | 354 | 2150 | 5715 | 47 | 1247 | 3649 |