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 |
|---|---|---|---|
| code_ethique | 5 | 1281 | 342 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.231 | 0.231 | 0.273 | 42.4 | -102 | 3 | 1384 | 1281 | 7698 |
| SRMFix | -0.286 | 0.286 | 0.346 | 52.1 | -140 | -4 | 1060 | 939 | 7784 |
| initial | -0.336 | 0.336 | 0.374 | 40.4 | -67 | -12 | 1133 | 998 | 7756 |
| SRM | -0.517 | 0.517 | 0.725 | 171.6 | -466 | -34 | 734 | 342 | 7734 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-01-25 | SRM 336 | 2 | 392 | 385.18 | -0.02 | 3 | 1281 | 7698 | -34 | 342 | 7734 |
| 4 | 2007-01-13 | SRM 334 | 2 | 513 | 509.02 | -0.15 | -17 | 1278 | 7722 | -46 | 376 | 7725 |
| 3 | 2007-01-04 | SRM 333 | 2 | 500 | 460.15 | -0.20 | -29 | 1295 | 7597 | -98 | 422 | 7624 |
| 2 | 2006-12-28 | SRM 332 | 2 | 317 | 261.01 | -0.33 | -60 | 1324 | 7406 | -214 | 520 | 7391 |
| 1 | 2006-12-13 | SRM 330 | 2 | 345 | 253.54 | -0.44 | -102 | 1384 | 6614 | -466 | 734 | 6231 |