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 |
|---|---|---|---|
| lastcoder | 9 | 2381 | 1029 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.469 | 1.394 | 2.105 | 200.1 | -525 | 519 | 1798 | 1029 | 5983 |
| initial | 0.442 | 1.796 | 2.616 | 216.3 | -337 | 790 | 2192 | 1679 | 4391 |
| EloSRM | 0.222 | 1.841 | 2.614 | 205.5 | -154 | 930 | 2775 | 2381 | 4031 |
| SRMFix | 0.145 | 1.846 | 2.612 | 205.4 | -232 | 895 | 2237 | 1657 | 4350 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2013-04-20 | TCO13 Round 2B | 1 | 498 | 822.16 | 0.08 | 18 | 2381 | 4031 | 57 | 1029 | 5983 |
| 8 | 2013-03-09 | TCO13 Round 1C | 1 | 325 | 890.35 | 1.45 | 141 | 2363 | 4208 | 160 | 972 | 6804 |
| 7 | 2013-03-02 | TCO13 Round 1B | 1 | 1373 | 922.91 | -0.57 | -65 | 2222 | 5331 | -49 | 812 | 9262 |
| 6 | 2013-01-12 | SRM 566 | 2 | 993 | 224.91 | -2.27 | -116 | 2287 | 4502 | -151 | 861 | 8311 |
| 5 | 2012-12-12 | SRM 564 | 2 | 693 | 131.05 | -2.56 | -153 | 2403 | 3667 | -174 | 1012 | 6076 |
| 4 | 2010-11-30 | Member SRM 489 | 1 | 470 | 394.26 | -0.51 | -65 | 2555 | 1697 | -87 | 1186 | 3483 |
| 3 | 2010-06-19 | TCO10 Round 1 | 1 | 1437 | 553.09 | -1.38 | -154 | 2621 | 1291 | -525 | 1273 | 2548 |
| 2 | 2010-05-24 | TCO10 Qual 3 | 1 | 105 | 228.53 | 1.12 | 208 | 2775 | 814 | 79 | 1798 | 688 |
| 1 | 2009-12-05 | SRM 454 | 2 | 7 | 692.72 | 6.63 | 930 | 2567 | 1357 | 519 | 1719 | 830 |