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 |
|---|---|---|---|
| Khedavra | 27 | 2249 | 1072 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.491 | 0.866 | 1.270 | 57.0 | -125 | 135 | 1295 | 1072 | 5199 |
| EloSRM | 0.141 | 0.949 | 1.153 | 44.5 | -48 | 276 | 2316 | 2249 | 4271 |
| Odd | 0.116 | 0.958 | 1.152 | 46.7 | -44 | 295 | 2173 | 2094 | 4192 |
| SRMFix | 0.186 | 0.967 | 1.198 | 63.7 | -85 | 177 | 1766 | 1595 | 4449 |
| initial | 0.101 | 0.985 | 1.242 | 118.6 | -308 | 371 | 2075 | 1529 | 4899 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 27 | 2011-12-17 | SRM 527 | 2 | 394 | 223.37 | -0.82 | -14 | 2249 | 4271 | -12 | 1072 | 5199 |
| 26 | 2011-11-12 | SRM 523 | 2 | 456 | 194.32 | -1.23 | -21 | 2263 | 4070 | -27 | 1084 | 5095 |
| 25 | 2011-10-13 | SRM 521 | 2 | 420 | 196.39 | -1.10 | -18 | 2284 | 3857 | -17 | 1111 | 4726 |
| 24 | 2011-10-04 | SRM 520 | 1 | 704 | 655.82 | -0.20 | -10 | 2302 | 3690 | -91 | 1128 | 4551 |
| 23 | 2011-09-14 | SRM 518 | 1 | 720 | 668.30 | -0.11 | -4 | 2312 | 3601 | -76 | 1219 | 3671 |
| 22 | 2011-09-10 | SRM 517 | 1 | 437 | 724.71 | 0.73 | 51 | 2316 | 3517 | 64 | 1295 | 2950 |
| 21 | 2011-07-02 | SRM 511 | 2 | 62 | 271.98 | 2.13 | 50 | 2265 | 3770 | 80 | 1231 | 3452 |
| 20 | 2011-06-21 | SRM 510 | 2 | 68 | 210.98 | 1.63 | 46 | 2215 | 4071 | 69 | 1151 | 4184 |
| 19 | 2011-05-17 | SRM 504.5 | 2 | 92 | 367.61 | 2.00 | 53 | 2168 | 4216 | 89 | 1082 | 4712 |
| 18 | 2011-05-11 | SRM 506 | 2 | 243 | 225.66 | -0.11 | 3 | 2115 | 4572 | 16 | 993 | 5523 |
| 17 | 2011-05-03 | Member SRM 505 | 2 | 630 | 279.16 | -1.17 | -27 | 2112 | 4594 | -54 | 977 | 5689 |
| 16 | 2011-04-07 | SRM 502 | 2 | 324 | 179.36 | -0.85 | -19 | 2139 | 4326 | -31 | 1031 | 5055 |
| 15 | 2011-03-30 | Member SRM 501 | 2 | 275 | 229.28 | -0.26 | -2 | 2158 | 4165 | 17 | 1062 | 4755 |
| 14 | 2011-03-19 | SRM 500 | 2 | 169 | 304.25 | 0.85 | 37 | 2160 | 4095 | 62 | 1045 | 4872 |
| 13 | 2011-02-26 | SRM 498 | 2 | 121 | 367.65 | 1.60 | 60 | 2123 | 4309 | 91 | 983 | 5385 |
| 12 | 2011-02-10 | SRM 497 | 2 | 363 | 270.42 | -0.42 | -10 | 2063 | 4800 | 0 | 892 | 6402 |
| 11 | 2011-02-01 | SRM 496 | 2 | 724 | 343.29 | -1.27 | -37 | 2073 | 4695 | -125 | 892 | 6421 |
| 10 | 2011-01-27 | SRM 495 | 2 | 57 | 393.62 | 2.79 | 102 | 2110 | 4348 | 135 | 1017 | 5018 |
| 9 | 2011-01-22 | Member SRM 494 | 2 | 561 | 343.43 | -0.71 | -25 | 2008 | 5103 | -31 | 882 | 6392 |
| 8 | 2010-12-28 | SRM 492 | 2 | 484 | 321.07 | -0.94 | -35 | 2033 | 4867 | -108 | 913 | 6069 |
| 7 | 2010-12-18 | Member SRM 491 | 2 | 149 | 417.88 | 1.49 | 89 | 2069 | 4568 | 82 | 1021 | 4906 |
| 6 | 2010-12-08 | SRM 490 | 2 | 500 | 381.19 | -0.39 | -16 | 1980 | 5212 | -26 | 939 | 5696 |
| 5 | 2010-11-30 | Member SRM 489 | 2 | 455 | 450.11 | -0.62 | -31 | 1996 | 5060 | -104 | 965 | 5369 |
| 4 | 2010-11-18 | SRM 488 | 2 | 254 | 279.16 | 0.14 | 29 | 2027 | 4745 | -8 | 1069 | 4341 |
| 3 | 2010-11-13 | SRM 487 | 2 | 533 | 329.82 | -0.69 | -48 | 1997 | 4924 | -92 | 1077 | 4238 |
| 2 | 2010-10-26 | SRM 486 | 2 | 332 | 451.40 | 0.44 | 89 | 2045 | 4516 | -19 | 1169 | 3530 |
| 1 | 2010-10-21 | Member SRM 485 | 2 | 324 | 609.50 | 0.91 | 276 | 1957 | 5155 | -12 | 1188 | 3329 |