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 |
|---|---|---|---|
| baoyumeng | 1 | 1724 | 1139 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.328 | 0.328 | 0.328 | 61.0 | -61 | -61 | 1139 | 1139 | 2903 |
| SRMFix | 0.493 | 0.493 | 0.493 | 114.9 | 115 | 115 | 1315 | 1315 | 4206 |
| initial | 0.546 | 0.546 | 0.546 | 65.8 | 66 | 66 | 1266 | 1266 | 4561 |
| EloSRM | 0.651 | 0.651 | 0.651 | 215.1 | 215 | 215 | 1724 | 1724 | 4180 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-05-29 | SRM 351 | 2 | 291 | 456.88 | 0.65 | 215 | 1724 | 4180 | -61 | 1139 | 2903 |