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 |
|---|---|---|---|
| hawk_with_wind | 2 | 1598 | 904 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.011 | 0.124 | 0.124 | 14.9 | -16 | 14 | 1214 | 1197 | 6943 |
| SRMFix | -0.028 | 0.134 | 0.136 | 26.7 | -28 | 26 | 1226 | 1198 | 6695 |
| EloSRM | -0.011 | 0.147 | 0.147 | 35.0 | 0 | 70 | 1598 | 1598 | 6987 |
| Odd | -0.021 | 0.165 | 0.167 | 43.3 | 4 | 83 | 1494 | 1494 | 6966 |
| SRM | -0.175 | 0.175 | 0.187 | 148.0 | -260 | -36 | 1164 | 904 | 6567 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-03 | East China Round 1 | 1 | 455 | 710.76 | -0.16 | 0 | 1598 | 6987 | -260 | 904 | 6567 |
| 1 | 2007-10-09 | College Tour SRM 370 | 1 | 123 | 135.12 | 0.14 | 70 | 1598 | 5610 | -36 | 1164 | 2920 |