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 |
|---|---|---|---|
| techneer | 5 | 2015 | 792 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.002 | 0.411 | 0.457 | 59.4 | -61 | 104 | 1375 | 1268 | 8213 |
| EloSRM | 0.012 | 0.457 | 0.494 | 89.0 | -63 | 184 | 2140 | 2015 | 8409 |
| initial | 0.113 | 0.457 | 0.494 | 55.0 | -65 | 87 | 1371 | 1268 | 8377 |
| Odd | 0.011 | 0.467 | 0.509 | 91.5 | -62 | 205 | 1934 | 1818 | 8223 |
| SRM | -0.421 | 0.486 | 0.521 | 81.6 | -146 | -5 | 1130 | 792 | 9304 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2014-12-27 | SRM 643 | 2 | 491 | 414.94 | -0.56 | -63 | 2015 | 8409 | -97 | 792 | 9304 |
| 4 | 2014-04-26 | TCO14 Round 1C | 1 | 1306 | 953.11 | -0.45 | -63 | 2077 | 7695 | -146 | 889 | 8198 |
| 3 | 2014-03-29 | SRM 614 | 2 | 399 | 607.72 | 0.60 | 128 | 2140 | 6551 | -5 | 1035 | 6029 |
| 2 | 2013-07-27 | SRM 586 | 2 | 511 | 479.02 | -0.09 | 7 | 2011 | 7131 | -90 | 1040 | 5784 |
| 1 | 2013-07-19 | SRM 585 | 2 | 582 | 861.60 | 0.57 | 184 | 2004 | 7213 | -70 | 1130 | 4818 |