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 |
|---|---|---|---|
| imlazy | 1 | 1831 | 1410 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.008 | 1.008 | 1.008 | 210.0 | 210 | 210 | 1410 | 1410 | 1789 |
| SRMFix | 1.170 | 1.170 | 1.170 | 252.9 | 253 | 253 | 1453 | 1453 | 4269 |
| initial | 1.181 | 1.181 | 1.181 | 142.2 | 142 | 142 | 1342 | 1342 | 5080 |
| EloSRM | 1.199 | 1.199 | 1.199 | 274.3 | 274 | 274 | 1831 | 1831 | 4861 |
| # | 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 | 323 | 741.76 | 1.20 | 274 | 1831 | 4861 | 210 | 1410 | 1789 |