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 |
|---|---|---|---|
| zi27958 | 7 | 1676 | 817 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.017 | 0.533 | 0.628 | 73.6 | -204 | 42 | 1178 | 817 | 4465 |
| SRMFix | 0.007 | 0.629 | 0.806 | 77.9 | -141 | 152 | 1530 | 1321 | 3087 |
| EloSRM | -0.025 | 0.645 | 0.798 | 86.8 | -78 | 207 | 1832 | 1676 | 3005 |
| Odd | -0.036 | 0.658 | 0.806 | 86.9 | -77 | 206 | 1766 | 1618 | 2968 |
| initial | 0.116 | 0.681 | 0.850 | 82.0 | -170 | 151 | 1510 | 1298 | 3128 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2006-02-28 | TCO06 Qual 7/9/14 | 1 | 257 | 255.36 | -0.30 | -33 | 1676 | 3005 | -79 | 817 | 4465 |
| 6 | 2006-02-04 | SRM 287 | 2 | 196 | 180.44 | -0.12 | 4 | 1709 | 2632 | 2 | 896 | 3489 |
| 5 | 2005-09-27 | SRM 265 | 2 | 382 | 146.98 | -1.51 | -78 | 1705 | 2222 | -204 | 894 | 3141 |
| 4 | 2005-08-16 | TCO05 Qual 7/8 | 1 | 229 | 171.40 | -0.42 | -49 | 1783 | 1850 | -80 | 1098 | 2039 |
| 3 | 2005-07-28 | SRM 255 | 2 | 56 | 104.82 | 0.90 | 117 | 1832 | 1532 | 42 | 1178 | 1529 |
| 2 | 2005-07-23 | SRM 253 | 2 | 100 | 201.90 | 1.01 | 207 | 1715 | 1885 | 22 | 1136 | 1677 |
| 1 | 2005-01-11 | TCCC05 Qual 2 | 1 | 113 | 134.74 | 0.25 | 120 | 1508 | 2287 | -86 | 1114 | 1589 |