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 |
|---|---|---|---|
| profvip | 7 | 1573 | 373 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.183 | 0.237 | 0.319 | 28.5 | -80 | 14 | 1129 | 1046 | 12466 |
| Odd | -0.096 | 0.240 | 0.282 | 51.0 | -121 | 67 | 1495 | 1424 | 12453 |
| EloSRM | -0.095 | 0.241 | 0.291 | 54.3 | -139 | 69 | 1651 | 1573 | 12547 |
| SRMFix | -0.145 | 0.267 | 0.339 | 41.6 | -166 | 24 | 1073 | 1014 | 12280 |
| SRM | -0.202 | 0.421 | 0.669 | 147.0 | -785 | 45 | 483 | 373 | 12546 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2013-05-25 | SRM 580 | 2 | 954 | 901.58 | -0.19 | -38 | 1573 | 12547 | -44 | 373 | 12546 |
| 6 | 2011-05-28 | SRM 507 | 2 | 1060 | 905.20 | -0.33 | -40 | 1611 | 10069 | -66 | 417 | 11217 |
| 5 | 2011-04-07 | SRM 502 | 2 | 502 | 538.50 | 0.10 | 35 | 1651 | 8882 | 26 | 483 | 10574 |
| 4 | 2010-12-08 | SRM 490 | 2 | 701 | 830.43 | 0.24 | 69 | 1616 | 8798 | 45 | 457 | 10235 |
| 3 | 2010-05-20 | SRM 470 | 2 | 743 | 833.21 | 0.16 | 47 | 1548 | 8724 | 30 | 412 | 9710 |
| 2 | 2010-05-12 | TCO10 Qual 2 | 1 | 1018 | 1,060.66 | -0.06 | -14 | 1501 | 9544 | -33 | 382 | 9875 |
| 1 | 2010-04-03 | SRM 466 | 2 | 1025 | 665.98 | -0.59 | -139 | 1515 | 8899 | -785 | 415 | 9321 |