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 |
|---|---|---|---|
| ab.topcoder | 6 | 2285 | 1041 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.311 | 0.978 | 1.545 | 155.0 | -83 | 682 | 2372 | 2285 | 4323 |
| Odd | 0.379 | 1.011 | 1.540 | 149.9 | -66 | 644 | 2196 | 2112 | 4380 |
| initial | 0.557 | 1.104 | 1.512 | 132.9 | -118 | 402 | 1748 | 1602 | 4728 |
| SRMFix | 0.524 | 1.124 | 1.539 | 142.0 | -114 | 420 | 1696 | 1567 | 4957 |
| SRM | 0.660 | 1.300 | 1.588 | 151.8 | -404 | 231 | 1172 | 1041 | 5831 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2012-03-31 | TCO12 Round 1A | 1 | 1306 | 1,171.13 | -0.39 | -36 | 2285 | 4323 | -108 | 1041 | 5831 |
| 5 | 2012-03-20 | SRM 538 | 2 | 319 | 134.69 | -1.24 | -50 | 2322 | 4017 | -23 | 1149 | 4702 |
| 4 | 2012-03-17 | SRM 537 | 2 | 192 | 217.97 | 0.18 | 37 | 2372 | 3706 | 64 | 1172 | 4531 |
| 3 | 2012-02-18 | SRM 533 | 2 | 198 | 220.65 | 0.16 | 42 | 2335 | 3809 | 81 | 1108 | 5024 |
| 2 | 2012-02-09 | SRM 532 | 2 | 85 | 979.63 | 3.53 | 682 | 2294 | 4033 | 231 | 1027 | 5808 |
| 1 | 2011-01-22 | Member SRM 494 | 2 | 805 | 704.39 | -0.37 | -83 | 1612 | 8970 | -404 | 796 | 7533 |