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 |
|---|---|---|---|
| sybil0603 | 12 | 2028 | 997 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.268 | 0.581 | 1.023 | 54.4 | -57 | 287 | 2028 | 2028 | 3958 |
| SRMFix | 0.336 | 0.595 | 1.039 | 56.2 | -99 | 280 | 1525 | 1523 | 3960 |
| initial | 0.294 | 0.595 | 1.057 | 71.6 | -144 | 380 | 1646 | 1624 | 3377 |
| SRM | 0.428 | 0.817 | 1.108 | 75.2 | -262 | 162 | 1001 | 997 | 5615 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2009-05-12 | SRM 440 | 2 | 150 | 304.79 | 1.02 | 60 | 2028 | 3958 | 65 | 997 | 5615 |
| 11 | 2009-02-24 | TCO09 Qual 1 | 1 | 1027 | 878.36 | -0.23 | -15 | 1968 | 4231 | -46 | 932 | 7527 |
| 10 | 2008-12-20 | SRM 430 | 2 | 291 | 271.76 | -0.10 | 4 | 1983 | 4287 | 1 | 978 | 7208 |
| 9 | 2008-12-14 | TC China 08 - Finals | 1 | 247 | 267.91 | 0.12 | 16 | 1980 | 4286 | 62 | 977 | 7214 |
| 8 | 2008-12-11 | SRM 429 | 2 | 346 | 290.31 | -0.25 | -5 | 1963 | 4422 | 2 | 915 | 7943 |
| 7 | 2008-12-10 | TC China 08 - 1D | 1 | 110 | 97.82 | -0.17 | -5 | 1968 | 4333 | 7 | 913 | 8052 |
| 6 | 2008-12-04 | TC China 08 - 1C | 1 | 106 | 107.29 | 0.02 | 13 | 1973 | 4310 | 25 | 906 | 8124 |
| 5 | 2008-12-02 | SRM 428 | 2 | 513 | 302.09 | -1.02 | -57 | 1960 | 4430 | -120 | 881 | 8490 |
| 4 | 2008-11-22 | SRM 426 | 2 | 56 | 486.45 | 3.12 | 287 | 2017 | 3888 | 162 | 1001 | 6570 |
| 3 | 2008-10-18 | SRM 422 | 2 | 399 | 672.30 | 0.75 | 144 | 1730 | 6599 | 26 | 839 | 9046 |
| 2 | 2008-09-11 | SRM 417 | 2 | 602 | 627.75 | 0.06 | 35 | 1587 | 8429 | -125 | 813 | 9458 |
| 1 | 2008-06-26 | SRM 407 | 2 | 386 | 524.54 | -0.11 | -12 | 1552 | 9280 | -262 | 938 | 7912 |