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 |
|---|---|---|---|
| eulerray | 2 | 1924 | 1332 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.761 | 0.761 | 1.057 | 158.5 | 5 | 312 | 1517 | 1517 | 3956 |
| initial | 0.781 | 0.781 | 1.059 | 94.1 | 8 | 180 | 1388 | 1388 | 4884 |
| EloSRM | 0.793 | 0.793 | 1.077 | 181.4 | 38 | 325 | 1924 | 1924 | 4740 |
| SRM | 0.467 | 0.853 | 0.973 | 192.0 | -126 | 258 | 1458 | 1332 | 2182 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-07-08 | SRM 444 | 1 | 448 | 575.33 | 0.06 | 38 | 1924 | 4740 | -126 | 1332 | 2182 |
| 1 | 2008-06-08 | College Tour HUST | 1 | 26 | 74.64 | 1.52 | 325 | 1886 | 4661 | 258 | 1458 | 1661 |