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 |
|---|---|---|---|
| Jubulani | 9 | 1812 | 948 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.209 | 0.616 | 0.927 | 75.9 | -68 | 211 | 1889 | 1812 | 6670 |
| SRM | 0.082 | 0.742 | 0.979 | 68.4 | -167 | 101 | 1207 | 948 | 5609 |
| initial | 0.123 | 0.744 | 1.067 | 89.6 | -190 | 268 | 1670 | 1333 | 5790 |
| SRMFix | 0.040 | 0.751 | 1.037 | 76.8 | -125 | 207 | 1621 | 1356 | 5585 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2010-12-08 | SRM 490 | 2 | 570 | 609.38 | 0.10 | 36 | 1812 | 6670 | -46 | 948 | 5609 |
| 8 | 2009-10-17 | SRM 450 | 2 | 657 | 468.18 | -0.49 | -52 | 1776 | 6059 | -99 | 994 | 4863 |
| 7 | 2006-11-29 | SRM 328 | 2 | 173 | 157.28 | -0.14 | 7 | 1828 | 3107 | -7 | 1093 | 3155 |
| 6 | 2006-01-30 | SRM 286 | 2 | 194 | 84.82 | -1.19 | -68 | 1822 | 2113 | -74 | 1100 | 2305 |
| 5 | 2006-01-24 | SRM 285 | 1 | 230 | 261.65 | -0.01 | 6 | 1889 | 1835 | -33 | 1174 | 1943 |
| 4 | 2005-04-02 | SRM 236 | 2 | 23 | 97.06 | 2.08 | 199 | 1883 | 1205 | 101 | 1207 | 1251 |
| 3 | 2004-12-01 | SRM 221 | 2 | 60 | 64.70 | 0.11 | 37 | 1684 | 1638 | -8 | 1106 | 1550 |
| 2 | 2004-09-14 | SRM 211 | 2 | 46 | 113.60 | 1.30 | 211 | 1647 | 1786 | 81 | 1114 | 1563 |
| 1 | 2004-08-18 | SRM 208 | 2 | 126 | 137.22 | 0.12 | 68 | 1437 | 2376 | -167 | 1033 | 1765 |