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 |
|---|---|---|---|
| TJ_CS | 1 | 1827 | 1406 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.986 | 0.986 | 0.986 | 206.0 | 206 | 206 | 1406 | 1406 | 1813 |
| SRMFix | 1.148 | 1.148 | 1.148 | 248.7 | 249 | 249 | 1449 | 1449 | 4308 |
| initial | 1.159 | 1.159 | 1.159 | 139.6 | 140 | 140 | 1340 | 1340 | 5110 |
| EloSRM | 1.177 | 1.177 | 1.177 | 270.8 | 271 | 271 | 1827 | 1827 | 4896 |
| # | 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 | 328 | 741.76 | 1.18 | 271 | 1827 | 4896 | 206 | 1406 | 1813 |