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 |
|---|---|---|---|
| ldyhot | 1 | 1863 | 1442 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.235 | 1.235 | 1.235 | 242.0 | 242 | 242 | 1442 | 1442 | 1745 |
| SRMFix | 1.393 | 1.393 | 1.393 | 294.2 | 294 | 294 | 1494 | 1494 | 4107 |
| initial | 1.399 | 1.399 | 1.399 | 168.5 | 169 | 169 | 1369 | 1369 | 5028 |
| EloSRM | 1.418 | 1.418 | 1.418 | 303.9 | 304 | 304 | 1863 | 1863 | 4828 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-25 | College Tour Guangdong | 1 | 159 | 424.96 | 1.42 | 304 | 1863 | 4828 | 242 | 1442 | 1745 |