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 |
|---|---|---|---|
| skybolt | 5 | 2264 | 850 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.361 | 0.953 | 1.144 | 114.8 | -105 | 210 | 1524 | 1417 | 4430 |
| SRMFix | 0.365 | 0.993 | 1.179 | 139.5 | -151 | 238 | 1494 | 1392 | 4701 |
| Odd | 0.226 | 1.017 | 1.140 | 151.4 | -121 | 395 | 2088 | 2013 | 4357 |
| EloSRM | 0.202 | 1.036 | 1.153 | 157.0 | -133 | 401 | 2346 | 2264 | 4289 |
| SRM | 0.476 | 1.116 | 1.391 | 215.2 | -691 | 195 | 854 | 850 | 5989 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2015-11-18 | SRM 673 | 2 | 176 | 136.80 | -0.36 | -16 | 2264 | 4289 | 18 | 850 | 5989 |
| 4 | 2015-10-10 | SRM 670 | 2 | 445 | 197.12 | -1.18 | -66 | 2280 | 4270 | -22 | 832 | 6383 |
| 3 | 2015-09-28 | SRM 669 | 2 | 84 | 220.91 | 1.40 | 169 | 2346 | 3836 | 150 | 854 | 6164 |
| 2 | 2015-09-15 | SRM 668 | 2 | 95 | 308.97 | 1.70 | 401 | 2177 | 5148 | 195 | 704 | 7862 |
| 1 | 2015-04-17 | SRM 656 | 2 | 588 | 405.80 | -0.55 | -133 | 1776 | 10777 | -691 | 509 | 11069 |