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 |
|---|---|---|---|
| alanlogic | 4 | 2013 | 764 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.024 | 0.387 | 0.480 | 46.6 | -47 | 99 | 1252 | 1212 | 5927 |
| SRMFix | 0.027 | 0.424 | 0.528 | 73.3 | -103 | 142 | 1239 | 1190 | 6015 |
| Odd | 0.022 | 0.434 | 0.525 | 74.0 | -55 | 191 | 1798 | 1763 | 5817 |
| EloSRM | 0.005 | 0.447 | 0.532 | 77.1 | -73 | 195 | 2054 | 2013 | 5769 |
| SRM | -0.305 | 0.575 | 0.735 | 125.5 | -359 | 33 | 874 | 764 | 6592 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2016-02-29 | SRM 683 | 2 | 317 | 293.12 | -0.11 | 0 | 2013 | 5769 | -20 | 764 | 6592 |
| 3 | 2015-10-20 | SRM 672 | 2 | 322 | 239.58 | -0.43 | -41 | 2013 | 6199 | -90 | 784 | 6838 |
| 2 | 2015-10-10 | SRM 670 | 2 | 319 | 597.36 | 0.90 | 195 | 2054 | 5880 | 33 | 874 | 6012 |
| 1 | 2015-09-28 | SRM 669 | 2 | 457 | 359.94 | -0.34 | -73 | 1859 | 7519 | -359 | 841 | 6259 |