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 |
|---|---|---|---|
| xjxxm | 6 | 1802 | 1130 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.357 | 0.358 | 0.793 | 43.2 | -1 | 234 | 1458 | 1458 | 2049 |
| EloSRM | 0.301 | 0.389 | 0.829 | 82.0 | -9 | 437 | 1802 | 1802 | 2131 |
| Odd | 0.278 | 0.408 | 0.836 | 83.3 | -11 | 451 | 1743 | 1743 | 2082 |
| SRM | 0.079 | 0.426 | 0.590 | 77.0 | -103 | 196 | 1396 | 1130 | 2126 |
| SRMFix | 0.203 | 0.428 | 0.800 | 75.5 | -46 | 380 | 1580 | 1507 | 1992 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2006-01-19 | SRM 283 | 2 | 130 | 120.57 | -0.11 | 9 | 1802 | 2131 | -14 | 1130 | 2126 |
| 5 | 2005-12-17 | SRM 277 | 1 | 374 | 386.37 | 0.04 | 25 | 1792 | 2142 | -75 | 1144 | 2027 |
| 4 | 2004-01-17 | SRM 179 | 1 | 110 | 119.58 | -0.09 | -9 | 1767 | 1202 | -64 | 1219 | 1109 |
| 3 | 2004-01-07 | SRM 178 | 1 | 101 | 143.20 | -0.01 | 8 | 1776 | 1164 | -10 | 1283 | 897 |
| 2 | 2003-12-17 | SRM 175 | 1 | 103 | 123.22 | -0.06 | -3 | 1768 | 1162 | -103 | 1293 | 844 |
| 1 | 2003-12-13 | SRM 174 | 2 | 34 | 138.30 | 2.02 | 437 | 1771 | 1152 | 196 | 1396 | 588 |