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 |
|---|---|---|---|
| har_shar14 | 6 | 1430 | 345 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.157 | 0.157 | 0.174 | 24.1 | -58 | -1 | 1563 | 1430 | 9596 |
| Odd | -0.161 | 0.161 | 0.179 | 22.6 | -52 | 6 | 1442 | 1316 | 9589 |
| SRMFix | -0.219 | 0.219 | 0.234 | 34.0 | -63 | -11 | 1137 | 996 | 9586 |
| initial | -0.230 | 0.230 | 0.242 | 27.7 | -45 | -14 | 1176 | 1034 | 9623 |
| SRM | -0.500 | 0.500 | 0.628 | 142.5 | -292 | -18 | 908 | 345 | 9608 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2010-01-19 | SRM 459 | 2 | 744 | 767.08 | -0.13 | -21 | 1430 | 9596 | -27 | 345 | 9608 |
| 5 | 2009-03-24 | SRM 437 | 2 | 779 | 701.60 | -0.15 | -16 | 1451 | 12046 | -94 | 372 | 12672 |
| 4 | 2009-03-11 | SRM 436 | 2 | 469 | 582.37 | -0.06 | -1 | 1466 | 11897 | -18 | 466 | 12476 |
| 3 | 2009-03-04 | TCO09 Qual 3 | 1 | 1094 | 983.79 | -0.18 | -38 | 1467 | 11839 | -215 | 484 | 12368 |
| 2 | 2009-02-12 | SRM 435 | 2 | 528 | 471.58 | -0.30 | -58 | 1506 | 10740 | -209 | 699 | 10804 |
| 1 | 2008-09-11 | SRM 417 | 2 | 661 | 609.62 | -0.12 | -11 | 1563 | 9225 | -292 | 908 | 8279 |