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 |
|---|---|---|---|
| TiKay | 6 | 2001 | 871 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.352 | 0.881 | 1.117 | 104.2 | -68 | 313 | 2057 | 2001 | 4251 |
| initial | 0.344 | 0.935 | 1.145 | 112.6 | -153 | 245 | 1601 | 1448 | 4316 |
| SRMFix | 0.373 | 0.950 | 1.150 | 105.8 | -103 | 235 | 1525 | 1421 | 4564 |
| SRM | 0.205 | 1.140 | 1.207 | 143.2 | -234 | 135 | 1004 | 871 | 6116 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2010-01-04 | SRM 457 | 2 | 503 | 250.16 | -1.17 | -56 | 2001 | 4251 | -133 | 871 | 6116 |
| 5 | 2009-12-22 | SRM 456 | 2 | 123 | 283.11 | 1.20 | 103 | 2057 | 3852 | 90 | 1004 | 4602 |
| 4 | 2009-12-17 | Member SRM 455 | 2 | 295 | 393.64 | 0.42 | 62 | 1954 | 4557 | 40 | 914 | 5483 |
| 3 | 2009-12-05 | SRM 454 | 2 | 176 | 744.18 | 2.08 | 313 | 1892 | 5071 | 135 | 874 | 6349 |
| 2 | 2009-10-20 | SRM 451 | 2 | 647 | 524.41 | -0.40 | -68 | 1579 | 7897 | -234 | 739 | 8073 |
| 1 | 2009-08-25 | SRM 447 | 2 | 641 | 634.09 | -0.02 | 24 | 1647 | 7219 | -227 | 973 | 5166 |