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 |
|---|---|---|---|
| suki_xia | 1 | 1801 | 1378 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.823 | 0.823 | 0.823 | 178.0 | 178 | 178 | 1378 | 1378 | 1989 |
| SRMFix | 0.986 | 0.986 | 0.986 | 217.3 | 217 | 217 | 1417 | 1417 | 4586 |
| initial | 0.997 | 0.997 | 0.997 | 120.1 | 120 | 120 | 1320 | 1320 | 5361 |
| EloSRM | 1.015 | 1.015 | 1.015 | 244.4 | 244 | 244 | 1801 | 1801 | 5120 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-03 | East China Round 1 | 1 | 367 | 741.76 | 1.01 | 244 | 1801 | 5120 | 178 | 1378 | 1989 |