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 |
|---|---|---|---|
| Duong_Qua | 2 | 1612 | 1155 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.249 | 0.249 | 0.249 | 45.0 | -45 | -45 | 1155 | 1155 | 1611 |
| SRMFix | 0.462 | 0.462 | 0.462 | 108.1 | 108 | 108 | 1308 | 1308 | 2317 |
| initial | 0.522 | 0.522 | 0.522 | 62.8 | 63 | 63 | 1263 | 1263 | 2477 |
| EloSRM | 0.608 | 0.608 | 0.608 | 195.8 | 196 | 196 | 1612 | 1612 | 2290 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-08-16 | TCO05 Qual 7/8 | 1 | 312 | ||||||||
| 1 | 2005-07-26 | SRM 254 | 2 | 127 | 193.62 | 0.61 | 196 | 1612 | 2290 | -45 | 1155 | 1611 |