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 |
|---|---|---|---|
| louievan | 1 | 1811 | 1389 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.884 | 0.884 | 0.884 | 189.0 | 189 | 189 | 1389 | 1389 | 1913 |
| SRMFix | 1.046 | 1.046 | 1.046 | 229.1 | 229 | 229 | 1429 | 1429 | 4479 |
| initial | 1.057 | 1.057 | 1.057 | 127.3 | 127 | 127 | 1327 | 1327 | 5258 |
| EloSRM | 1.075 | 1.075 | 1.075 | 254.4 | 254 | 254 | 1811 | 1811 | 5031 |
| # | 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 | 352 | 741.76 | 1.08 | 254 | 1811 | 5031 | 189 | 1389 | 1913 |