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 |
|---|---|---|---|
| DemonImp | 20 | 2607 | 1338 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.760 | 0.975 | 1.719 | 68.2 | -50 | 251 | 2607 | 2607 | 2468 |
| Odd | 0.757 | 0.975 | 1.729 | 63.6 | -41 | 247 | 2416 | 2416 | 2492 |
| SRMFix | 0.640 | 0.987 | 1.700 | 64.1 | -50 | 267 | 2062 | 2047 | 1940 |
| initial | 0.467 | 1.038 | 1.667 | 124.9 | -314 | 545 | 2598 | 2323 | 2066 |
| SRM | 0.962 | 1.240 | 2.271 | 80.7 | -188 | 184 | 1400 | 1338 | 2928 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 2012-10-10 | SRM 557 | 2 | 10 | 80.55 | 3.01 | 87 | 2607 | 2468 | 141 | 1338 | 2928 |
| 19 | 2012-09-01 | SRM 554 | 2 | 97 | 93.29 | -0.06 | 10 | 2520 | 2947 | 71 | 1197 | 4221 |
| 18 | 2012-08-22 | SRM 553 | 1 | 525 | 365.73 | -0.54 | -50 | 2509 | 2991 | -188 | 1126 | 4797 |
| 17 | 2012-07-21 | SRM 550 | 1 | 373 | 581.05 | 0.64 | 122 | 2560 | 2672 | 56 | 1314 | 3093 |
| 16 | 2009-03-07 | TCO09 Round 1 | 1 | 1322 | 928.12 | -0.59 | -30 | 2437 | 1748 | -142 | 1258 | 2991 |
| 15 | 2009-02-24 | TCO09 Qual 1 | 1 | 277 | 499.83 | 0.85 | 54 | 2468 | 1557 | 82 | 1400 | 1912 |
| 14 | 2009-02-07 | SRM 434 | 2 | 2 | 89.93 | 5.49 | 105 | 2414 | 1868 | 184 | 1318 | 2632 |
| 13 | 2009-01-06 | SRM 432 | 1 | 514 | 407.04 | -0.36 | -25 | 2308 | 2302 | -156 | 1134 | 4457 |
| 12 | 2008-12-20 | SRM 430 | 1 | 451 | 513.80 | 0.19 | 24 | 2334 | 2164 | 32 | 1290 | 2827 |
| 11 | 2008-11-12 | SRM 425 | 1 | 450 | 510.40 | 0.18 | 24 | 2309 | 2208 | 31 | 1258 | 3045 |
| 10 | 2008-10-08 | SRM 421 | 1 | 454 | 454.85 | -0.22 | -14 | 2285 | 2271 | -48 | 1227 | 3463 |
| 9 | 2008-10-02 | SRM 420 | 1 | 392 | 464.00 | 0.24 | 35 | 2300 | 2171 | 36 | 1275 | 2998 |
| 8 | 2008-09-11 | SRM 417 | 1 | 496 | 474.45 | -0.23 | -21 | 2265 | 2307 | -76 | 1239 | 3344 |
| 7 | 2008-09-04 | SRM 416 | 1 | 338 | 475.57 | 0.49 | 81 | 2286 | 2222 | 66 | 1315 | 2718 |
| 6 | 2008-08-06 | SRM 413 | 2 | 16 | 229.37 | 3.84 | 214 | 2205 | 2602 | 142 | 1249 | 3249 |
| 5 | 2008-07-19 | SRM 410 | 2 | 300 | 308.21 | 0.04 | 25 | 1991 | 3927 | -16 | 1107 | 5613 |
| 4 | 2008-03-22 | SRM 394 | 2 | 196 | 334.21 | 0.77 | 115 | 1965 | 3748 | 9 | 1123 | 3712 |
| 3 | 2007-10-17 | SRM 372 | 2 | 308 | 276.35 | -0.16 | 1 | 1851 | 3880 | -68 | 1114 | 3271 |
| 2 | 2007-09-26 | SRM 367 | 2 | 164 | 449.05 | 1.45 | 251 | 1850 | 3761 | 26 | 1182 | 2740 |
| 1 | 2007-09-12 | College Tour SRM 365 | 1 | 24 | 26.54 | 0.14 | 75 | 1599 | 5518 | -44 | 1156 | 2946 |