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 |
|---|---|---|---|
| r3df00l | 5 | 1995 | 876 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.091 | 0.705 | 0.908 | 116.6 | -115 | 366 | 2008 | 1995 | 4477 |
| Odd | 0.118 | 0.708 | 0.904 | 118.6 | -108 | 379 | 1858 | 1855 | 4536 |
| SRM | 0.042 | 0.757 | 0.907 | 118.8 | -341 | 61 | 1221 | 876 | 6102 |
| initial | 0.390 | 0.765 | 0.866 | 92.1 | -113 | 137 | 1435 | 1435 | 4560 |
| SRMFix | 0.221 | 0.768 | 0.902 | 111.0 | -166 | 237 | 1437 | 1421 | 4728 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2010-02-17 | SRM 462 | 2 | 219 | 260.02 | 0.25 | 35 | 1995 | 4477 | 53 | 876 | 6102 |
| 4 | 2010-02-06 | SRM 460 | 2 | 319 | 458.00 | 0.52 | 67 | 1960 | 4668 | 61 | 823 | 6743 |
| 3 | 2010-01-19 | SRM 459 | 2 | 947 | 331.12 | -1.52 | -115 | 1893 | 5150 | -341 | 762 | 7386 |
| 2 | 2010-01-14 | Member SRM 458 | 1 | 498 | 548.81 | -0.02 | 1 | 2008 | 4237 | -118 | 1103 | 3832 |
| 1 | 2010-01-04 | SRM 457 | 2 | 203 | 472.67 | 1.22 | 366 | 2007 | 4215 | 21 | 1221 | 2927 |