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 |
|---|---|---|---|
| Iuppiter | 3 | 1829 | 620 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.155 | 0.238 | 0.251 | 50.9 | -65 | 55 | 1623 | 1590 | 7420 |
| initial | -0.253 | 0.253 | 0.304 | 30.5 | -49 | -2 | 1151 | 1108 | 7947 |
| EloSRM | -0.163 | 0.259 | 0.273 | 64.0 | -84 | 68 | 1870 | 1829 | 7534 |
| SRMFix | -0.240 | 0.268 | 0.320 | 52.3 | -109 | 7 | 1098 | 1057 | 7896 |
| SRM | -0.759 | 0.759 | 0.884 | 193.3 | -420 | -63 | 780 | 620 | 7572 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-12-10 | SRM 675 | 2 | 283 | 263.06 | -0.28 | -41 | 1829 | 7534 | -97 | 620 | 7572 |
| 2 | 2015-11-30 | SRM 674 | 2 | 218 | 240.88 | 0.14 | 68 | 1870 | 7049 | -63 | 717 | 6998 |
| 1 | 2014-11-02 | SRM 638 | 2 | 444 | 348.00 | -0.35 | -84 | 1802 | 11133 | -420 | 780 | 9696 |