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 |
|---|---|---|---|
| ihcinihsdk | 3 | 2030 | 1151 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.225 | 1.489 | 1.938 | 155.7 | -181 | 209 | 1332 | 1151 | 3909 |
| SRMFix | 1.079 | 1.712 | 2.239 | 225.3 | -121 | 448 | 1754 | 1633 | 3067 |
| EloSRM | 1.134 | 1.713 | 2.210 | 230.2 | -98 | 385 | 2128 | 2030 | 3368 |
| initial | 1.204 | 1.758 | 2.341 | 211.6 | -100 | 474 | 1735 | 1635 | 3111 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-05-24 | College Tour Beijing | 1 | 217 | 118.88 | -0.87 | -98 | 2030 | 3368 | -181 | 1151 | 3909 |
| 2 | 2007-12-11 | SRM 382 | 2 | 21 | 269.20 | 3.68 | 385 | 2128 | 2501 | 209 | 1332 | 2075 |
| 1 | 2007-12-04 | SRM 380 | 2 | 276 | 415.51 | 0.59 | 207 | 1743 | 4913 | -77 | 1123 | 3516 |