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 |
|---|---|---|---|
| acsaba | 20 | 2469 | 1475 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.286 | 0.748 | 1.158 | 75.7 | -77 | 683 | 2092 | 2001 | 1393 |
| Odd | 0.275 | 0.757 | 1.192 | 76.4 | -66 | 692 | 2336 | 2325 | 1388 |
| EloSRM | 0.280 | 0.759 | 1.188 | 78.7 | -71 | 683 | 2469 | 2469 | 1356 |
| initial | 0.415 | 0.768 | 1.204 | 92.5 | -98 | 508 | 2250 | 2200 | 1392 |
| SRM | 0.342 | 0.774 | 1.077 | 104.4 | -219 | 426 | 1626 | 1475 | 1453 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 2008-04-03 | SRM 396 | 1 | 198 | 377.15 | 0.93 | 120 | 2469 | 1356 | 89 | 1475 | 1453 |
| 19 | 2007-03-22 | SRM 343 | 1 | 313 | 283.03 | -0.14 | -5 | 2349 | 1101 | -7 | 1386 | 1382 |
| 18 | 2007-03-10 | SRM 341 | 1 | 452 | 313.66 | -0.53 | -37 | 2354 | 1062 | -75 | 1393 | 1344 |
| 17 | 2006-06-08 | SRM 306 | 1 | 155 | 178.83 | 0.21 | 17 | 2392 | 741 | 47 | 1468 | 991 |
| 16 | 2006-05-18 | SRM 303 | 1 | 196 | 159.79 | -0.59 | -21 | 2375 | 749 | -63 | 1421 | 1109 |
| 15 | 2006-04-22 | SRM 299 | 1 | 174 | 208.30 | 0.26 | 21 | 2396 | 695 | 53 | 1484 | 915 |
| 14 | 2006-03-25 | SRM 294 | 1 | 165 | 242.49 | 0.56 | 36 | 2375 | 701 | 86 | 1431 | 1016 |
| 13 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 111 | 89.23 | -0.32 | -8 | 2339 | 734 | 48 | 1345 | 1268 |
| 12 | 2006-02-16 | SRM 290 | 1 | 261 | 162.00 | -0.78 | -35 | 2347 | 683 | -127 | 1297 | 1383 |
| 11 | 2006-02-08 | SRM 288 | 1 | 180 | 139.91 | -0.36 | -15 | 2381 | 622 | -9 | 1424 | 935 |
| 10 | 2006-01-30 | SRM 286 | 1 | 287 | 167.37 | -0.85 | -44 | 2396 | 582 | -173 | 1433 | 913 |
| 9 | 2006-01-24 | SRM 285 | 1 | 124 | 150.29 | 0.28 | 28 | 2440 | 504 | 42 | 1606 | 571 |
| 8 | 2006-01-21 | SRM 284 | 1 | 61 | 197.77 | 1.70 | 123 | 2412 | 532 | 159 | 1564 | 627 |
| 7 | 2006-01-05 | SRM 281 | 1 | 214 | 204.94 | -0.39 | -26 | 2290 | 743 | -68 | 1405 | 983 |
| 6 | 2005-12-19 | SRM 278 | 1 | 116 | 185.79 | 0.68 | 80 | 2315 | 678 | 89 | 1473 | 791 |
| 5 | 2005-12-17 | SRM 277 | 1 | 379 | 234.06 | -0.75 | -71 | 2236 | 822 | -219 | 1384 | 1021 |
| 4 | 2005-10-18 | SRM 268 | 1 | 72 | 193.25 | 1.42 | 174 | 2306 | 612 | 143 | 1603 | 522 |
| 3 | 2005-10-05 | SRM 267 | 1 | 136 | 183.91 | -0.09 | -4 | 2132 | 943 | -60 | 1460 | 765 |
| 2 | 2005-10-01 | SRM 266 | 1 | 210 | 216.95 | 0.05 | 28 | 2136 | 926 | -106 | 1520 | 643 |
| 1 | 2005-09-27 | SRM 265 | 2 | 15 | 297.76 | 4.31 | 683 | 2108 | 968 | 426 | 1626 | 484 |