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 |
|---|---|---|---|
| Frommi | 9 | 2884 | 1515 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 1.122 | 1.707 | 2.488 | 205.5 | -92 | 616 | 2665 | 2416 | 1647 |
| EloSRM | 1.109 | 1.711 | 2.467 | 189.2 | -123 | 926 | 3035 | 2884 | 1604 |
| Odd | 1.200 | 1.732 | 2.498 | 178.3 | -106 | 833 | 2786 | 2644 | 1573 |
| SRMFix | 1.191 | 1.829 | 2.545 | 179.2 | -142 | 556 | 2348 | 2166 | 1427 |
| SRM | 1.843 | 2.385 | 3.152 | 215.0 | -644 | 378 | 1663 | 1515 | 1796 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2015-05-09 | 2015 TCO 1C | 1 | 206 | 143.44 | -0.52 | -43 | 2884 | 1604 | 18 | 1515 | 1796 |
| 8 | 2014-05-20 | SRM 621 | 1 | 528 | 312.94 | -0.76 | -50 | 2927 | 1378 | -51 | 1497 | 2058 |
| 7 | 2014-05-17 | TCO14 Round 2A | 1 | 790 | 637.16 | -0.70 | -58 | 2978 | 1181 | -115 | 1548 | 1779 |
| 6 | 2014-04-26 | TCO14 Round 1C | 1 | 96 | 172.04 | 0.84 | 99 | 3035 | 1016 | 122 | 1663 | 1385 |
| 5 | 2013-10-05 | SRM 593 | 1 | 96 | 412.19 | 2.10 | 200 | 2937 | 1156 | 213 | 1541 | 1711 |
| 4 | 2013-09-16 | SRM 591 | 2 | 3 | 62.02 | 4.37 | 198 | 2736 | 1937 | 249 | 1328 | 2956 |
| 3 | 2013-09-07 | SRM 590 | 2 | 115 | 97.28 | -0.24 | 5 | 2538 | 2981 | 145 | 1079 | 5460 |
| 2 | 2013-07-19 | SRM 585 | 2 | 27 | 1,121.86 | 5.38 | 926 | 2533 | 2947 | 378 | 934 | 6993 |
| 1 | 2011-10-04 | SRM 520 | 2 | 1140 | 820.31 | -0.49 | -123 | 1607 | 11196 | -644 | 556 | 11245 |