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 |
|---|---|---|---|
| a_pi | 3 | 1504 | 645 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.102 | 0.157 | 0.183 | 25.2 | -37 | 36 | 1407 | 1406 | 7396 |
| EloSRM | -0.106 | 0.172 | 0.191 | 33.2 | -46 | 36 | 1515 | 1504 | 7617 |
| initial | -0.192 | 0.205 | 0.248 | 24.7 | -43 | 2 | 1171 | 1131 | 8668 |
| SRMFix | -0.186 | 0.234 | 0.261 | 45.7 | -72 | 10 | 1128 | 1083 | 8475 |
| SRM | -0.737 | 0.737 | 0.879 | 185.0 | -322 | -43 | 878 | 645 | 8432 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-02-02 | SRM 390 | 2 | 561 | 601.11 | 0.10 | 36 | 1504 | 7617 | -43 | 645 | 8432 |
| 2 | 2007-11-20 | SRM 378 | 2 | 570 | 514.31 | -0.29 | -46 | 1468 | 7350 | -190 | 688 | 7470 |
| 1 | 2007-11-10 | SRM 375 | 2 | 414 | 379.14 | -0.13 | -17 | 1515 | 6728 | -322 | 878 | 5540 |