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 |
|---|---|---|---|
| protik | 17 | 2305 | 1492 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.161 | 0.427 | 0.527 | 62.2 | -102 | 145 | 1594 | 1492 | 707 |
| SRMFix | 0.304 | 0.515 | 0.673 | 58.8 | -35 | 351 | 1960 | 1931 | 732 |
| Odd | 0.194 | 0.516 | 0.686 | 66.4 | -31 | 440 | 2216 | 2193 | 627 |
| EloSRM | 0.188 | 0.521 | 0.686 | 67.9 | -37 | 426 | 2323 | 2305 | 601 |
| initial | 0.429 | 0.570 | 0.750 | 68.6 | -80 | 214 | 2146 | 2078 | 675 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17 | 2005-08-31 | TCO05 Round 3 | 1 | 160 | 161.84 | 0.02 | 4 | 2305 | 601 | -2 | 1492 | 707 |
| 16 | 2005-08-27 | SRM 260 | 1 | 272 | 171.84 | -0.66 | -22 | 2301 | 604 | -100 | 1494 | 708 |
| 15 | 2005-08-24 | TCO05 Round 2 | 1 | 118 | 259.50 | 1.14 | 58 | 2323 | 562 | 131 | 1594 | 519 |
| 14 | 2005-08-22 | SRM 259 | 1 | 128 | 103.76 | -0.30 | -10 | 2265 | 638 | -26 | 1463 | 754 |
| 13 | 2005-08-20 | TCO05 Round 1 | 1 | 316 | 365.06 | 0.21 | 17 | 2275 | 621 | 42 | 1489 | 696 |
| 12 | 2005-08-16 | TCO05 Qual 1/3 | 1 | 121 | 98.32 | -0.30 | -9 | 2258 | 636 | 8 | 1447 | 781 |
| 11 | 2005-08-10 | SRM 258 | 1 | 181 | 183.36 | 0.02 | 7 | 2268 | 600 | 20 | 1439 | 745 |
| 10 | 2005-08-08 | SRM 257 | 1 | 183 | 203.27 | 0.15 | 17 | 2261 | 602 | 41 | 1419 | 775 |
| 9 | 2005-08-02 | SRM 256 | 1 | 205 | 141.95 | -0.53 | -28 | 2243 | 618 | -66 | 1378 | 843 |
| 8 | 2005-07-28 | SRM 255 | 1 | 202 | 130.24 | -0.63 | -37 | 2271 | 565 | -102 | 1444 | 722 |
| 7 | 2005-07-26 | SRM 254 | 1 | 111 | 103.89 | -0.10 | 0 | 2308 | 515 | -10 | 1546 | 539 |
| 6 | 2005-07-23 | SRM 253 | 1 | 107 | 170.53 | 0.67 | 74 | 2308 | 512 | 81 | 1556 | 522 |
| 5 | 2005-07-07 | SRM 250 | 1 | 125 | 133.11 | -0.31 | -24 | 2233 | 599 | -77 | 1475 | 626 |
| 4 | 2005-06-29 | SRM 249 | 1 | 101 | 156.75 | 0.59 | 90 | 2257 | 561 | 65 | 1552 | 509 |
| 3 | 2005-06-21 | SRM 248 | 1 | 160 | 243.40 | 0.60 | 122 | 2167 | 715 | 69 | 1487 | 610 |
| 2 | 2005-06-18 | SRM 247 | 1 | 124 | 207.96 | 0.75 | 209 | 2045 | 921 | 73 | 1418 | 726 |
| 1 | 2005-06-09 | SRM 246 | 2 | 47 | 172.40 | 1.88 | 426 | 1836 | 1397 | 145 | 1345 | 851 |