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 |
|---|---|---|---|
| john_adamz | 15 | 1378 | 346 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.116 | 0.131 | 0.151 | 15.8 | -61 | 16 | 1518 | 1378 | 9395 |
| Odd | -0.124 | 0.138 | 0.155 | 14.7 | -45 | 15 | 1395 | 1256 | 9412 |
| SRMFix | -0.146 | 0.159 | 0.185 | 19.5 | -89 | 6 | 1111 | 920 | 9426 |
| initial | -0.153 | 0.167 | 0.190 | 20.1 | -44 | 13 | 1160 | 925 | 9428 |
| SRM | -0.229 | 0.248 | 0.378 | 69.2 | -351 | 66 | 849 | 346 | 9323 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 2009-12-22 | SRM 456 | 2 | 573 | 609.93 | -0.04 | -1 | 1378 | 9395 | 9 | 346 | 9323 |
| 14 | 2009-09-23 | SRM 449 | 2 | 561 | 815.54 | 0.12 | 16 | 1379 | 10316 | 66 | 337 | 10272 |
| 13 | 2009-09-10 | SRM 448 | 2 | 922 | 860.06 | -0.15 | -12 | 1363 | 10390 | -48 | 271 | 10385 |
| 12 | 2009-08-25 | SRM 447 | 2 | 771 | 777.25 | -0.13 | -9 | 1375 | 10315 | -12 | 319 | 10282 |
| 11 | 2009-08-08 | SRM 446 | 2 | 838 | 856.93 | -0.13 | -10 | 1384 | 10223 | -14 | 331 | 10193 |
| 10 | 2009-07-08 | SRM 444 | 2 | 840 | 814.65 | -0.14 | -12 | 1394 | 10320 | -29 | 345 | 10316 |
| 9 | 2009-06-23 | SRM 443 | 2 | 738 | 661.19 | -0.21 | -21 | 1406 | 10288 | -85 | 374 | 10278 |
| 8 | 2009-03-11 | SRM 436 | 2 | 469 | 593.34 | -0.03 | 2 | 1427 | 12569 | 15 | 459 | 12504 |
| 7 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | 1,317.08 | -0.02 | 0 | 1425 | 12400 | 2 | 444 | 12379 |
| 6 | 2009-02-12 | SRM 435 | 2 | 528 | 518.97 | -0.16 | -16 | 1425 | 12440 | -49 | 442 | 12437 |
| 5 | 2009-02-07 | SRM 434 | 2 | 615 | 689.46 | -0.10 | -8 | 1441 | 12308 | -32 | 491 | 12430 |
| 4 | 2008-11-25 | SRM 427 | 2 | 497 | 505.03 | -0.12 | -13 | 1449 | 11858 | -75 | 523 | 12166 |
| 3 | 2008-11-12 | SRM 425 | 2 | 541 | 659.79 | -0.08 | -4 | 1463 | 11610 | -44 | 598 | 11645 |
| 2 | 2008-10-28 | SRM 423 | 2 | 475 | 421.38 | -0.28 | -51 | 1467 | 11428 | -207 | 642 | 11251 |
| 1 | 2008-10-18 | SRM 422 | 2 | 659 | 653.14 | -0.27 | -61 | 1518 | 10084 | -351 | 849 | 8859 |