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 |
|---|---|---|---|
| luoyudong_2008 | 18 | 1899 | 682 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.000 | 0.690 | 0.840 | 83.1 | -182 | 210 | 1618 | 1200 | 7434 |
| SRM | 0.144 | 0.692 | 0.833 | 71.2 | -279 | 94 | 1248 | 682 | 8718 |
| SRMFix | -0.056 | 0.703 | 0.828 | 58.2 | -86 | 132 | 1542 | 1279 | 6325 |
| EloSRM | -0.145 | 0.729 | 0.857 | 56.7 | -63 | 201 | 2094 | 1899 | 5862 |
| Odd | -0.163 | 0.734 | 0.865 | 56.2 | -59 | 201 | 1963 | 1763 | 5808 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 | 2010-11-30 | Member SRM 489 | 2 | 455 | 511.19 | -0.44 | -15 | 1899 | 5862 | -18 | 682 | 8718 |
| 17 | 2010-11-18 | SRM 488 | 2 | 692 | 325.83 | -1.16 | -48 | 1914 | 5668 | -133 | 700 | 8437 |
| 16 | 2010-10-26 | SRM 486 | 2 | 636 | 417.90 | -0.61 | -25 | 1962 | 5190 | -17 | 833 | 6730 |
| 15 | 2010-06-17 | SRM 473 | 2 | 216 | 220.76 | 0.03 | 10 | 1987 | 4594 | 29 | 850 | 6196 |
| 14 | 2010-04-20 | Member SRM 468 | 2 | 599 | 388.38 | -0.93 | -30 | 1976 | 4375 | -80 | 821 | 6532 |
| 13 | 2010-04-15 | SRM 467 | 2 | 457 | 204.66 | -1.16 | -40 | 2007 | 4116 | -65 | 901 | 5596 |
| 12 | 2010-04-03 | SRM 466 | 2 | 633 | 237.37 | -1.42 | -47 | 2047 | 3790 | -69 | 966 | 4873 |
| 11 | 2010-03-25 | Member SRM 465 | 2 | 147 | 182.61 | 0.31 | 30 | 2094 | 3431 | 37 | 1035 | 4136 |
| 10 | 2010-03-16 | SRM 464 | 2 | 266 | 304.67 | 0.20 | 28 | 2064 | 3665 | 32 | 998 | 4542 |
| 9 | 2009-12-22 | SRM 456 | 2 | 130 | 286.40 | 1.14 | 87 | 2036 | 3987 | 78 | 966 | 4984 |
| 8 | 2009-09-23 | SRM 449 | 2 | 561 | 461.51 | -0.70 | -32 | 1949 | 4603 | -69 | 888 | 6395 |
| 7 | 2009-09-10 | SRM 448 | 2 | 151 | 448.28 | 1.57 | 120 | 1981 | 4328 | 94 | 957 | 5368 |
| 6 | 2009-08-25 | SRM 447 | 2 | 681 | 342.30 | -0.99 | -63 | 1861 | 5274 | -89 | 863 | 6774 |
| 5 | 2009-06-23 | SRM 443 | 2 | 186 | 389.21 | 1.06 | 115 | 1924 | 4727 | 64 | 952 | 5349 |
| 4 | 2009-05-27 | SRM 441 | 2 | 503 | 450.97 | -0.16 | 0 | 1809 | 5659 | -54 | 888 | 6650 |
| 3 | 2009-05-12 | SRM 440 | 2 | 425 | 530.17 | 0.32 | 75 | 1809 | 5735 | -27 | 942 | 6658 |
| 2 | 2008-12-14 | TC China 08 - Finals | 1 | 387 | 333.90 | -0.30 | -53 | 1734 | 6746 | -279 | 969 | 7293 |
| 1 | 2008-12-04 | TC China 08 - 1C | 1 | 139 | 213.79 | 0.62 | 201 | 1787 | 6111 | 48 | 1248 | 3133 |