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 |
|---|---|---|---|
| topcoder_rk | 7 | 1715 | 335 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.093 | 0.337 | 0.353 | 57.2 | -105 | 89 | 1550 | 1509 | 12329 |
| EloSRM | -0.100 | 0.346 | 0.365 | 61.8 | -121 | 92 | 1757 | 1715 | 12386 |
| SRMFix | -0.127 | 0.363 | 0.390 | 54.0 | -148 | 46 | 1052 | 1005 | 13222 |
| initial | -0.174 | 0.374 | 0.390 | 45.1 | -70 | 45 | 1130 | 1054 | 13288 |
| SRM | -0.240 | 0.507 | 0.673 | 160.7 | -549 | 66 | 651 | 335 | 13519 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2014-02-07 | SRM 608 | 2 | 1053 | 942.32 | -0.16 | -14 | 1715 | 12386 | -24 | 335 | 13519 |
| 6 | 2013-11-01 | SRM 596 | 2 | 967 | 858.18 | -0.31 | -28 | 1729 | 11126 | -46 | 359 | 12657 |
| 5 | 2013-10-15 | SRM 594 | 2 | 592 | 802.02 | 0.44 | 76 | 1757 | 10566 | 66 | 405 | 12577 |
| 4 | 2013-09-16 | SRM 591 | 2 | 468 | 627.89 | 0.42 | 92 | 1682 | 11575 | 64 | 339 | 12327 |
| 3 | 2013-09-07 | SRM 590 | 2 | 1294 | 1,075.28 | -0.28 | -51 | 1589 | 12572 | -209 | 275 | 12717 |
| 2 | 2013-05-25 | SRM 580 | 2 | 954 | 848.06 | -0.28 | -50 | 1640 | 12190 | -167 | 484 | 12157 |
| 1 | 2013-05-18 | SRM 579 | 2 | 1009 | 723.59 | -0.53 | -121 | 1690 | 11456 | -549 | 651 | 10881 |