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 |
|---|---|---|---|
| shagg | 8 | 1739 | 670 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.165 | 0.349 | 0.693 | 44.5 | -58 | 223 | 1739 | 1739 | 10463 |
| SRMFix | 0.088 | 0.389 | 0.699 | 45.0 | -89 | 171 | 1217 | 1182 | 8957 |
| initial | 0.029 | 0.439 | 0.701 | 52.8 | -39 | 225 | 1322 | 1228 | 8512 |
| SRM | -0.087 | 0.541 | 0.789 | 100.8 | -358 | 138 | 842 | 670 | 10652 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2013-05-18 | SRM 579 | 2 | 762 | 835.51 | 0.13 | 37 | 1739 | 10463 | -31 | 670 | 10652 |
| 7 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 1,408.71 | -0.02 | 5 | 1702 | 11612 | -19 | 701 | 10842 |
| 6 | 2009-06-13 | SRM 442 | 2 | 650 | 593.78 | -0.13 | -3 | 1697 | 6718 | -33 | 720 | 8398 |
| 5 | 2008-09-24 | SRM 419 | 2 | 117 | 443.90 | 1.92 | 223 | 1700 | 7008 | 138 | 753 | 10460 |
| 4 | 2008-09-20 | SRM 418 | 2 | 445 | 547.23 | -0.07 | -1 | 1477 | 11467 | -34 | 615 | 11806 |
| 3 | 2008-07-23 | SRM 411 | 2 | 410 | 458.88 | -0.13 | -14 | 1478 | 11167 | -77 | 649 | 11392 |
| 2 | 2008-07-19 | SRM 410 | 2 | 577 | 678.31 | -0.13 | -16 | 1492 | 11037 | -116 | 726 | 10812 |
| 1 | 2008-07-10 | SRM 409 | 2 | 672 | 645.89 | -0.26 | -58 | 1508 | 10248 | -358 | 842 | 9083 |