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 |
|---|---|---|---|
| spjohnston | 10 | 1675 | 820 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.215 | 0.529 | 0.628 | 58.6 | -57 | 130 | 1588 | 1588 | 2967 |
| EloSRM | 0.231 | 0.536 | 0.636 | 65.3 | -69 | 136 | 1675 | 1675 | 2850 |
| SRMFix | 0.225 | 0.542 | 0.649 | 56.5 | -102 | 100 | 1300 | 1300 | 3063 |
| initial | 0.165 | 0.550 | 0.635 | 66.3 | -82 | 153 | 1399 | 1399 | 2421 |
| SRM | 0.192 | 0.682 | 0.778 | 99.4 | -334 | 90 | 866 | 820 | 4086 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2006-02-14 | SRM 289 | 2 | 79 | 194.93 | 1.30 | 132 | 1675 | 2850 | 90 | 820 | 4086 |
| 9 | 2006-02-08 | SRM 288 | 2 | 156 | 222.04 | 0.51 | 103 | 1542 | 3496 | 34 | 730 | 4649 |
| 8 | 2004-05-27 | SRM 196 | 2 | 140 | 104.80 | -0.60 | -31 | 1439 | 2353 | -86 | 696 | 3223 |
| 7 | 2004-05-15 | SRM 194 | 2 | 70 | 115.38 | 0.72 | 67 | 1470 | 2211 | 66 | 782 | 2844 |
| 6 | 2004-04-24 | SRM 191 | 2 | 108 | 97.86 | -0.14 | -2 | 1404 | 2439 | -7 | 716 | 3166 |
| 5 | 2004-04-06 | SRM 190 | 2 | 86 | 113.24 | 0.40 | 54 | 1406 | 2446 | 33 | 723 | 3160 |
| 4 | 2004-03-25 | SRM 188 | 2 | 88 | 164.54 | 0.90 | 136 | 1352 | 2634 | 84 | 690 | 3290 |
| 3 | 2004-03-16 | SRM 187 | 2 | 192 | 177.34 | -0.28 | -36 | 1216 | 3490 | -116 | 606 | 3538 |
| 2 | 2004-03-13 | SRM 186 | 2 | 170 | 150.98 | -0.17 | -24 | 1252 | 3182 | -144 | 722 | 3105 |
| 1 | 2004-03-01 | SRM 185 | 2 | 176 | 172.66 | -0.33 | -69 | 1276 | 3022 | -334 | 866 | 2448 |