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 |
|---|---|---|---|
| Legion | 4 | 1683 | 910 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.475 | 1.002 | 1.522 | 115.9 | -95 | 310 | 1408 | 1356 | 2383 |
| EloSRM | 0.487 | 1.005 | 1.486 | 116.4 | -80 | 301 | 1705 | 1683 | 2331 |
| Odd | 0.480 | 1.006 | 1.467 | 114.6 | -71 | 285 | 1637 | 1619 | 2344 |
| initial | 0.458 | 1.007 | 1.504 | 121.2 | -69 | 350 | 1484 | 1420 | 1955 |
| SRM | 0.188 | 1.221 | 1.548 | 164.5 | -252 | 184 | 1029 | 910 | 3036 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2005-10-01 | SRM 266 | 2 | 148 | 186.40 | -0.43 | -22 | 1683 | 2331 | -51 | 910 | 3036 |
| 3 | 2005-09-27 | SRM 265 | 2 | 42 | 308.12 | 2.88 | 301 | 1705 | 2221 | 184 | 961 | 2753 |
| 2 | 2005-09-09 | SRM 262 | 2 | 260 | 182.89 | -0.60 | -80 | 1404 | 3576 | -252 | 777 | 3797 |
| 1 | 2005-08-30 | SRM 261 | 2 | 221 | 243.27 | 0.11 | 63 | 1484 | 3261 | -171 | 1029 | 2451 |