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 |
|---|---|---|---|
| pkurestart | 2 | 2021 | 1386 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 1.089 | 1.089 | 1.465 | 213.5 | 19 | 408 | 1627 | 1627 | 3101 |
| Odd | 1.196 | 1.196 | 1.501 | 246.8 | 87 | 407 | 1906 | 1906 | 3441 |
| EloSRM | 1.212 | 1.212 | 1.500 | 242.9 | 85 | 401 | 2021 | 2021 | 3420 |
| SRM | 1.378 | 1.378 | 1.477 | 261.0 | -168 | 354 | 1554 | 1386 | 2028 |
| initial | 1.430 | 1.430 | 1.571 | 172.2 | 94 | 250 | 1544 | 1544 | 3551 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-24 | College Tour Beijing | 1 | 153 | 192.25 | 0.33 | 85 | 2021 | 3420 | -168 | 1386 | 2028 |
| 1 | 2007-12-04 | College Tour SRM 380 | 1 | 32 | 136.73 | 2.10 | 401 | 1936 | 3501 | 354 | 1554 | 1120 |