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 |
|---|---|---|---|
| Kentauros | 7 | 2799 | 1423 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.294 | 0.681 | 0.733 | 110.4 | -152 | 215 | 1698 | 1423 | 2411 |
| EloSRM | 0.508 | 0.925 | 1.076 | 176.2 | -67 | 461 | 2916 | 2799 | 1763 |
| Odd | 0.535 | 0.948 | 1.098 | 174.3 | -63 | 476 | 2687 | 2575 | 1795 |
| SRMFix | 0.711 | 1.009 | 1.111 | 141.8 | -51 | 366 | 2097 | 2002 | 2243 |
| initial | 0.984 | 1.095 | 1.255 | 131.8 | -25 | 225 | 2076 | 2029 | 3096 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2013-12-28 | SRM 602 | 1 | 582 | 413.17 | -0.70 | -67 | 2799 | 1763 | -123 | 1423 | 2411 |
| 6 | 2013-05-18 | SRM 579 | 1 | 563 | 394.19 | -0.76 | -50 | 2866 | 1380 | -152 | 1546 | 1741 |
| 5 | 2013-05-02 | SRM 578 | 1 | 191 | 263.46 | 0.46 | 58 | 2916 | 1207 | 49 | 1698 | 1207 |
| 4 | 2013-04-26 | SRM 577 | 1 | 309 | 402.61 | 0.38 | 61 | 2858 | 1417 | 41 | 1649 | 1344 |
| 3 | 2013-04-11 | SRM 576 | 1 | 212 | 334.06 | 0.66 | 116 | 2797 | 1704 | 70 | 1608 | 1583 |
| 2 | 2013-04-06 | SRM 575 | 1 | 282 | 842.63 | 1.58 | 421 | 2681 | 2331 | 215 | 1538 | 1901 |
| 1 | 2013-02-19 | SRM 571 | 2 | 221 | 845.46 | 1.94 | 461 | 2261 | 4863 | 123 | 1323 | 3071 |