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 |
|---|---|---|---|
| competer | 7 | 1802 | 622 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.006 | 0.185 | 0.212 | 33.3 | -25 | 103 | 1805 | 1802 | 8006 |
| Odd | -0.029 | 0.203 | 0.226 | 26.8 | -21 | 103 | 1641 | 1617 | 7315 |
| initial | -0.072 | 0.238 | 0.250 | 28.7 | -42 | 42 | 1214 | 1140 | 7650 |
| SRMFix | -0.080 | 0.253 | 0.265 | 36.3 | -71 | 64 | 1193 | 1122 | 7043 |
| SRM | -0.324 | 0.361 | 0.516 | 82.9 | -304 | 1 | 896 | 622 | 7711 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2015-12-26 | SRM 677 | 2 | 466 | 481.00 | 0.05 | 20 | 1802 | 8006 | -43 | 622 | 7711 |
| 6 | 2015-12-18 | SRM 676 | 2 | 345 | 402.61 | -0.16 | -23 | 1782 | 8007 | -53 | 665 | 7327 |
| 5 | 2012-03-17 | SRM 537 | 2 | 799 | 932.13 | 0.22 | 45 | 1805 | 9119 | 1 | 718 | 10554 |
| 4 | 2012-02-23 | SRM 534 | 2 | 698 | 615.24 | -0.18 | -14 | 1760 | 9423 | -67 | 717 | 10354 |
| 3 | 2012-02-18 | SRM 533 | 2 | 960 | 888.42 | -0.11 | -2 | 1774 | 9124 | -75 | 784 | 9198 |
| 2 | 2011-03-08 | SRM 499 | 2 | 598 | 789.96 | 0.40 | 103 | 1776 | 7380 | -37 | 859 | 6837 |
| 1 | 2011-02-26 | SRM 498 | 2 | 873 | 778.28 | -0.17 | -25 | 1674 | 8349 | -304 | 896 | 6322 |