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 |
|---|---|---|---|
| Lemi | 19 | 2346 | 1050 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.227 | 0.891 | 1.074 | 51.2 | -47 | 240 | 2377 | 2346 | 4010 |
| SRMFix | 0.257 | 0.939 | 1.146 | 71.0 | -126 | 225 | 1758 | 1675 | 4270 |
| initial | 0.229 | 1.019 | 1.247 | 122.7 | -228 | 248 | 1948 | 1725 | 4173 |
| SRM | 0.517 | 1.048 | 1.259 | 71.4 | -196 | 105 | 1240 | 1050 | 5827 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 19 | 2012-04-11 | SRM 540 | 2 | 715 | 329.54 | -1.43 | -23 | 2346 | 4010 | -121 | 1050 | 5827 |
| 18 | 2012-03-20 | SRM 538 | 1 | 638 | 602.93 | -0.19 | -8 | 2369 | 3709 | -69 | 1171 | 4492 |
| 17 | 2012-03-17 | SRM 537 | 1 | 632 | 778.94 | 0.30 | 22 | 2377 | 3669 | 32 | 1240 | 3807 |
| 16 | 2012-03-07 | SRM 536 | 2 | 63 | 198.46 | 1.66 | 43 | 2355 | 3789 | 80 | 1208 | 4129 |
| 15 | 2012-03-03 | SRM 535 | 2 | 447 | 198.66 | -1.17 | -21 | 2312 | 3998 | -22 | 1128 | 4893 |
| 14 | 2012-02-23 | SRM 534 | 1 | 567 | 527.90 | -0.21 | -12 | 2333 | 3861 | -84 | 1150 | 4664 |
| 13 | 2012-02-18 | SRM 533 | 2 | 69 | 220.69 | 1.68 | 51 | 2345 | 3743 | 65 | 1234 | 3798 |
| 12 | 2012-02-09 | SRM 532 | 2 | 210 | 204.67 | -0.04 | 7 | 2294 | 4034 | 16 | 1169 | 4400 |
| 11 | 2012-01-31 | SRM 531 | 2 | 272 | 203.58 | -0.42 | -7 | 2286 | 4055 | -4 | 1153 | 4493 |
| 10 | 2012-01-19 | SRM 530 | 2 | 76 | 179.16 | 1.24 | 54 | 2293 | 4007 | 65 | 1157 | 4465 |
| 9 | 2011-12-28 | SRM 528 | 2 | 484 | 214.06 | -1.18 | -34 | 2239 | 4382 | -53 | 1092 | 5042 |
| 8 | 2011-12-23 | SRM 526.5 | 2 | 125 | 174.74 | 0.48 | 34 | 2272 | 4091 | 35 | 1145 | 4497 |
| 7 | 2011-12-17 | SRM 527 | 2 | 554 | 207.00 | -1.42 | -47 | 2238 | 4346 | -69 | 1110 | 4814 |
| 6 | 2011-12-06 | SRM 526 | 2 | 79 | 142.71 | 0.85 | 60 | 2285 | 3953 | 56 | 1179 | 4162 |
| 5 | 2011-11-29 | SRM 525 | 2 | 175 | 325.34 | 0.90 | 74 | 2225 | 4392 | 64 | 1123 | 4713 |
| 4 | 2011-11-17 | SRM 524 | 2 | 135 | 377.72 | 1.48 | 138 | 2151 | 4954 | 85 | 1059 | 5330 |
| 3 | 2011-11-12 | SRM 523 | 2 | 195 | 729.10 | 1.90 | 240 | 2013 | 6201 | 105 | 974 | 6334 |
| 2 | 2011-10-25 | SRM 522 | 2 | 601 | 508.62 | -0.24 | -28 | 1773 | 8636 | -135 | 869 | 7651 |
| 1 | 2011-10-13 | SRM 521 | 2 | 733 | 801.97 | 0.13 | 70 | 1801 | 8261 | -196 | 1004 | 5860 |