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 |
|---|---|---|---|
| waa | 11 | 1677 | 605 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.003 | 0.479 | 0.553 | 50.1 | -54 | 128 | 1726 | 1677 | 4389 |
| Odd | -0.034 | 0.497 | 0.556 | 50.8 | -52 | 120 | 1644 | 1581 | 4367 |
| SRMFix | -0.025 | 0.538 | 0.608 | 50.2 | -64 | 101 | 1302 | 1200 | 2770 |
| initial | -0.026 | 0.555 | 0.631 | 66.8 | -101 | 120 | 1358 | 1166 | 3116 |
| SRM | -0.090 | 0.587 | 0.633 | 89.2 | -159 | 72 | 1041 | 605 | 4185 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2021-01-09 | SRM 797 | 2 | 203 | 203.78 | -0.06 | -13 | 1677 | 4389 | -137 | 605 | 4185 |
| 10 | 2007-05-01 | SRM 347 | 2 | 432 | 287.70 | -0.76 | -37 | 1690 | 4325 | -85 | 742 | 6029 |
| 9 | 2007-03-31 | TCO07 Qual 2 | 1 | 634 | 882.38 | 0.48 | 56 | 1726 | 4011 | 72 | 827 | 5315 |
| 8 | 2007-03-10 | SRM 341 | 2 | 227 | 396.23 | 0.80 | 71 | 1671 | 4192 | 71 | 755 | 5820 |
| 7 | 2007-02-20 | SRM 340 | 2 | 556 | 327.62 | -0.81 | -54 | 1599 | 4911 | -149 | 684 | 6813 |
| 6 | 2006-12-21 | SRM 331 | 2 | 312 | 247.92 | -0.33 | -15 | 1653 | 4257 | -32 | 833 | 5329 |
| 5 | 2006-12-09 | SRM 329 | 2 | 219 | 302.17 | 0.46 | 59 | 1668 | 4119 | 34 | 865 | 5017 |
| 4 | 2006-11-29 | SRM 328 | 2 | 331 | 274.63 | -0.59 | -45 | 1609 | 4485 | -109 | 831 | 5352 |
| 3 | 2006-11-22 | SRM 327 | 2 | 182 | 303.50 | 0.74 | 128 | 1654 | 4152 | 16 | 940 | 4353 |
| 2 | 2006-11-11 | SRM 326 | 2 | 350 | 328.23 | -0.09 | 4 | 1526 | 5074 | -117 | 924 | 4470 |
| 1 | 2006-04-03 | SRM 296 | 2 | 250 | 274.89 | 0.14 | 71 | 1522 | 4098 | -159 | 1041 | 3005 |