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 |
|---|---|---|---|
| tsitan | 5 | 1873 | 899 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.235 | 0.562 | 0.671 | 119.8 | -195 | 118 | 1318 | 899 | 4788 |
| initial | 0.200 | 0.614 | 0.880 | 74.0 | -122 | 201 | 1445 | 1321 | 4315 |
| SRMFix | 0.031 | 0.659 | 0.960 | 100.8 | -133 | 333 | 1539 | 1394 | 3885 |
| EloSRM | 0.045 | 0.706 | 1.025 | 114.6 | -79 | 435 | 1973 | 1873 | 3470 |
| Odd | 0.060 | 0.707 | 1.030 | 115.1 | -74 | 448 | 1871 | 1778 | 3508 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-07-21 | SRM 359 | 2 | 532 | 212.33 | -1.45 | -79 | 1873 | 3470 | -168 | 899 | 4788 |
| 4 | 2007-06-02 | SRM 352 | 1 | 556 | 511.04 | -0.13 | -20 | 1953 | 2818 | -195 | 1067 | 3365 |
| 3 | 2007-05-01 | SRM 347 | 1 | 245 | 392.31 | 0.11 | 37 | 1973 | 2636 | 31 | 1262 | 2081 |
| 2 | 2007-03-31 | TCO07 Qual 2 | 1 | 683 | 647.49 | -0.08 | 1 | 1936 | 2744 | -87 | 1231 | 2273 |
| 1 | 2007-03-22 | SRM 343 | 2 | 111 | 377.13 | 1.76 | 435 | 1934 | 2656 | 118 | 1318 | 1682 |