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 |
|---|---|---|---|
| codeshredder | 3 | 1712 | 620 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.172 | 0.390 | 0.393 | 47.0 | -52 | 39 | 1187 | 1138 | 11021 |
| Odd | -0.084 | 0.395 | 0.399 | 81.6 | -70 | 126 | 1591 | 1542 | 9704 |
| EloSRM | -0.106 | 0.408 | 0.410 | 88.6 | -88 | 124 | 1766 | 1712 | 9610 |
| SRMFix | -0.162 | 0.427 | 0.429 | 77.7 | -112 | 66 | 1155 | 1100 | 10341 |
| SRM | -0.593 | 0.652 | 0.816 | 193.3 | -423 | -15 | 777 | 620 | 10967 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-12-28 | SRM 528 | 2 | 882 | 729.72 | -0.40 | -54 | 1712 | 9610 | -142 | 620 | 10967 |
| 2 | 2011-11-12 | SRM 523 | 2 | 634 | 867.93 | 0.45 | 124 | 1766 | 8783 | -15 | 762 | 9386 |
| 1 | 2011-10-04 | SRM 520 | 2 | 953 | 811.96 | -0.36 | -88 | 1642 | 10314 | -423 | 777 | 8918 |