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 |
|---|---|---|---|
| khoadoan | 5 | 1615 | 679 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.072 | 0.234 | 0.255 | 28.2 | -32 | 49 | 1222 | 1157 | 10399 |
| SRMFix | -0.085 | 0.255 | 0.276 | 41.4 | -64 | 70 | 1207 | 1134 | 9694 |
| EloSRM | -0.064 | 0.258 | 0.289 | 41.8 | -27 | 124 | 1673 | 1615 | 7878 |
| SRM | -0.416 | 0.416 | 0.513 | 104.2 | -298 | -29 | 902 | 679 | 11033 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 873.52 | -0.11 | -11 | 1615 | 7878 | -36 | 679 | 11033 |
| 4 | 2008-11-12 | SRM 425 | 2 | 541 | 567.63 | -0.30 | -26 | 1626 | 7743 | -64 | 715 | 10668 |
| 3 | 2008-10-08 | SRM 421 | 2 | 624 | 529.00 | -0.24 | -21 | 1652 | 7541 | -94 | 779 | 10149 |
| 2 | 2008-09-24 | SRM 419 | 2 | 295 | 412.81 | 0.48 | 124 | 1673 | 7278 | -29 | 873 | 8806 |
| 1 | 2008-09-20 | SRM 418 | 2 | 445 | 513.15 | -0.16 | -27 | 1549 | 9593 | -298 | 902 | 8333 |