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 |
|---|---|---|---|
| spring_77 | 7 | 1695 | 533 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.072 | 0.352 | 0.411 | 42.4 | -77 | 65 | 1273 | 1139 | 8809 |
| SRMFix | -0.116 | 0.353 | 0.418 | 42.7 | -63 | 83 | 1285 | 1138 | 7670 |
| EloSRM | -0.136 | 0.382 | 0.440 | 55.6 | -59 | 110 | 1814 | 1695 | 7085 |
| SRM | -0.387 | 0.463 | 0.561 | 99.6 | -197 | 15 | 1003 | 533 | 9408 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2010-05-24 | TCO10 Qual 3 | 1 | 905 | 832.07 | -0.12 | -11 | 1695 | 7085 | -40 | 533 | 9408 |
| 6 | 2010-04-20 | Member SRM 468 | 2 | 886 | 535.60 | -0.75 | -59 | 1706 | 6574 | -176 | 573 | 8796 |
| 5 | 2010-04-03 | SRM 466 | 2 | 505 | 596.76 | 0.24 | 43 | 1765 | 5952 | 15 | 749 | 7306 |
| 4 | 2010-03-16 | SRM 464 | 2 | 771 | 586.10 | -0.59 | -59 | 1722 | 6244 | -126 | 734 | 7447 |
| 3 | 2010-01-14 | Member SRM 458 | 2 | 485 | 514.60 | -0.36 | -33 | 1781 | 5931 | -117 | 860 | 6305 |
| 2 | 2009-11-05 | SRM 452 | 2 | 417 | 580.81 | 0.48 | 110 | 1814 | 5800 | -26 | 977 | 5152 |
| 1 | 2009-10-20 | SRM 451 | 2 | 489 | 539.00 | 0.14 | 74 | 1705 | 6651 | -197 | 1003 | 4768 |