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 |
|---|---|---|---|
| agrimball | 7 | 2661 | 1273 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.456 | 0.945 | 1.366 | 164.7 | -368 | 359 | 1632 | 1273 | 1377 |
| SRMFix | 0.650 | 1.069 | 1.678 | 155.9 | -91 | 678 | 2030 | 1954 | 821 |
| initial | 0.941 | 1.094 | 1.736 | 131.7 | -25 | 504 | 2008 | 1993 | 916 |
| Odd | 0.681 | 1.126 | 1.743 | 187.2 | -91 | 776 | 2462 | 2438 | 1040 |
| EloSRM | 0.710 | 1.139 | 1.733 | 197.5 | -99 | 755 | 2661 | 2661 | 1184 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2019-05-29 | TCO19 SRM 759 | 1 | 102 | 128.67 | -0.04 | 2 | 2661 | 1184 | -34 | 1273 | 1377 |
| 6 | 2015-11-18 | SRM 673 | 1 | 252 | 331.33 | 0.40 | 118 | 2658 | 2193 | 27 | 1307 | 2406 |
| 5 | 2010-03-25 | Member SRM 465 | 1 | 385 | 264.78 | -0.68 | -74 | 2541 | 1376 | -138 | 1280 | 2296 |
| 4 | 2009-12-22 | SRM 456 | 1 | 162 | 334.98 | 1.05 | 155 | 2615 | 1201 | 154 | 1418 | 1715 |
| 3 | 2009-11-05 | SRM 452 | 1 | 570 | 336.36 | -0.78 | -99 | 2460 | 1791 | -368 | 1264 | 2693 |
| 2 | 2009-09-23 | SRM 449 | 1 | 326 | 557.02 | 0.77 | 179 | 2559 | 1377 | 73 | 1632 | 1031 |
| 1 | 2009-09-10 | SRM 448 | 2 | 36 | 687.41 | 4.26 | 755 | 2380 | 2055 | 359 | 1559 | 1219 |