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 |
|---|---|---|---|
| acon441 | 10 | 1496 | 689 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.110 | 0.509 | 0.632 | 55.6 | -72 | 138 | 1525 | 1496 | 2794 |
| Odd | 0.091 | 0.510 | 0.623 | 51.8 | -57 | 135 | 1470 | 1446 | 2781 |
| SRMFix | 0.111 | 0.517 | 0.639 | 52.6 | -107 | 101 | 1214 | 1183 | 2958 |
| initial | 0.028 | 0.555 | 0.643 | 66.9 | -82 | 141 | 1316 | 1234 | 2673 |
| SRM | 0.041 | 0.621 | 0.743 | 103.1 | -333 | 96 | 867 | 689 | 3888 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2005-07-28 | SRM 255 | 2 | 239 | 167.38 | -0.51 | -29 | 1496 | 2794 | -43 | 689 | 3888 |
| 9 | 2005-07-23 | SRM 253 | 2 | 117 | 237.47 | 1.02 | 103 | 1525 | 2577 | 80 | 732 | 3621 |
| 8 | 2005-07-12 | SRM 251 | 2 | 169 | 151.10 | -0.41 | -36 | 1422 | 3015 | -54 | 652 | 3870 |
| 7 | 2005-01-31 | SRM 229 | 2 | 63 | 148.47 | 1.24 | 138 | 1458 | 2540 | 96 | 706 | 3416 |
| 6 | 2004-10-16 | SRM 215 | 2 | 102 | 181.85 | 0.83 | 101 | 1320 | 2978 | 82 | 610 | 3510 |
| 5 | 2004-09-14 | SRM 211 | 2 | 181 | 156.02 | -0.21 | -18 | 1218 | 3745 | -78 | 528 | 3819 |
| 4 | 2004-09-07 | TCO04 Qual 2 | 1 | 155 | 172.22 | -0.11 | -15 | 1236 | 3588 | 2 | 606 | 3607 |
| 3 | 2004-09-01 | SRM 210 | 2 | 186 | 160.53 | -0.32 | -42 | 1251 | 3323 | -151 | 604 | 3451 |
| 2 | 2004-08-28 | SRM 209 | 2 | 147 | 138.89 | -0.08 | -2 | 1293 | 2953 | -112 | 755 | 2917 |
| 1 | 2004-08-10 | SRM 207 | 2 | 139 | 128.16 | -0.35 | -72 | 1295 | 2936 | -333 | 867 | 2428 |