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 |
|---|---|---|---|
| lospro7 | 6 | 1516 | 595 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.109 | 0.134 | 0.161 | 21.6 | -28 | 38 | 1568 | 1516 | 7485 |
| Odd | -0.118 | 0.141 | 0.171 | 23.8 | -27 | 58 | 1467 | 1415 | 7459 |
| initial | -0.126 | 0.141 | 0.173 | 17.0 | -36 | 4 | 1202 | 1109 | 9131 |
| SRMFix | -0.140 | 0.152 | 0.188 | 19.6 | -42 | 4 | 1201 | 1092 | 8397 |
| SRM | -0.474 | 0.474 | 0.544 | 100.8 | -186 | -59 | 1098 | 595 | 8727 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2008-04-23 | SRM 399 | 2 | 429 | 386.67 | -0.29 | -28 | 1516 | 7485 | -80 | 595 | 8727 |
| 5 | 2008-02-09 | TCO08 Qual 2 | 1 | 1153 | 1,159.38 | -0.11 | -14 | 1544 | 7042 | -90 | 675 | 8209 |
| 4 | 2007-12-19 | SRM 384 | 2 | 324 | 335.88 | 0.05 | 20 | 1558 | 6696 | -59 | 765 | 7285 |
| 3 | 2007-12-11 | SRM 382 | 2 | 290 | 346.36 | -0.18 | -16 | 1539 | 6766 | -88 | 824 | 6528 |
| 2 | 2007-11-14 | SRM 376 | 2 | 394 | 357.99 | -0.15 | -13 | 1555 | 6275 | -186 | 912 | 5192 |
| 1 | 2007-10-23 | College Tour SRM 373 | 1 | 33 | 33.52 | 0.02 | 38 | 1568 | 5985 | -102 | 1098 | 3406 |