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 |
|---|---|---|---|
| astatine | 25 | 1571 | 740 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.095 | 0.427 | 0.644 | 32.6 | -129 | 104 | 1246 | 1236 | 4626 |
| EloSRM | 0.060 | 0.432 | 0.635 | 34.7 | -105 | 106 | 1571 | 1571 | 4811 |
| Odd | 0.046 | 0.434 | 0.633 | 34.6 | -95 | 105 | 1505 | 1503 | 4772 |
| SRM | 0.229 | 0.458 | 0.735 | 62.2 | -484 | 144 | 761 | 740 | 6179 |
| initial | 0.029 | 0.464 | 0.693 | 55.9 | -155 | 315 | 1465 | 1289 | 4140 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25 | 2006-12-13 | SRM 330 | 2 | 238 | 221.00 | -0.11 | 0 | 1571 | 4811 | -13 | 740 | 6179 |
| 24 | 2006-03-25 | SRM 294 | 2 | 249 | 343.44 | 0.46 | 32 | 1570 | 3702 | 37 | 753 | 5081 |
| 23 | 2005-12-28 | SRM 280 | 2 | 282 | 197.50 | -0.51 | -16 | 1539 | 3360 | -45 | 716 | 4666 |
| 22 | 2005-12-17 | SRM 277 | 2 | 54 | 314.84 | 2.54 | 103 | 1555 | 3211 | 144 | 761 | 4344 |
| 21 | 2005-11-21 | SRM 273 | 2 | 291 | 213.34 | -0.53 | -24 | 1452 | 3561 | -72 | 617 | 4782 |
| 20 | 2005-11-08 | SRM 271 | 2 | 173 | 184.27 | 0.09 | 13 | 1476 | 3328 | 16 | 689 | 4355 |
| 19 | 2005-08-30 | SRM 261 | 2 | 180 | 241.22 | 0.43 | 32 | 1463 | 3383 | 53 | 673 | 4434 |
| 18 | 2005-08-27 | SRM 260 | 2 | 212 | 287.54 | 0.44 | 36 | 1432 | 3507 | 52 | 620 | 4651 |
| 17 | 2005-08-16 | TCO05 Qual 2/9 | 1 | 298 | 274.37 | -0.24 | -18 | 1396 | 3593 | -52 | 568 | 4695 |
| 16 | 2005-08-08 | SRM 257 | 2 | 221 | 235.69 | 0.09 | 17 | 1414 | 3249 | 21 | 620 | 4207 |
| 15 | 2005-06-01 | SRM 245 | 2 | 172 | 162.40 | -0.08 | 1 | 1397 | 2946 | 0 | 599 | 3844 |
| 14 | 2005-01-27 | SRM 228 | 2 | 161 | 148.25 | -0.12 | -1 | 1397 | 2770 | -3 | 599 | 3716 |
| 13 | 2005-01-22 | SRM 227 | 2 | 184 | 152.67 | -0.27 | -13 | 1398 | 2724 | -26 | 602 | 3668 |
| 12 | 2004-11-20 | SRM 219 | 2 | 129 | 168.39 | 0.38 | 35 | 1411 | 2537 | 60 | 628 | 3374 |
| 11 | 2004-10-16 | SRM 215 | 2 | 196 | 142.81 | -0.46 | -25 | 1375 | 2713 | -38 | 568 | 3612 |
| 10 | 2004-09-25 | SRM 212 | 2 | 228 | 154.84 | -0.56 | -31 | 1400 | 2688 | -69 | 606 | 3659 |
| 9 | 2004-08-18 | SRM 208 | 2 | 154 | 121.03 | -0.35 | -19 | 1431 | 2394 | -25 | 675 | 3247 |
| 8 | 2004-08-10 | SRM 207 | 2 | 87 | 124.64 | 0.52 | 57 | 1450 | 2312 | 61 | 700 | 3147 |
| 7 | 2004-05-27 | SRM 196 | 2 | 129 | 115.57 | -0.16 | -4 | 1393 | 2499 | -15 | 639 | 3422 |
| 6 | 2004-05-05 | SRM 193 | 2 | 105 | 113.04 | 0.11 | 21 | 1398 | 2479 | 24 | 654 | 3413 |
| 5 | 2004-04-24 | SRM 191 | 2 | 143 | 95.47 | -0.58 | -42 | 1376 | 2537 | -84 | 630 | 3467 |
| 4 | 2004-03-31 | SRM 189 | 2 | 78 | 125.00 | 0.68 | 95 | 1419 | 2373 | 66 | 714 | 3183 |
| 3 | 2004-03-25 | SRM 188 | 2 | 166 | 140.90 | -0.24 | -23 | 1324 | 2777 | -82 | 648 | 3450 |
| 2 | 2004-03-16 | SRM 187 | 2 | 140 | 184.40 | 0.40 | 106 | 1347 | 2649 | 14 | 730 | 3103 |
| 1 | 2004-03-13 | SRM 186 | 2 | 177 | 136.85 | -0.44 | -105 | 1241 | 3279 | -484 | 716 | 3151 |