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 |
|---|---|---|---|
| avonlong | 5 | 2388 | 1223 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.100 | 0.335 | 0.381 | 45.8 | -51 | 102 | 1310 | 1223 | 3935 |
| SRMFix | 0.532 | 0.571 | 0.722 | 96.3 | -8 | 205 | 1670 | 1659 | 4283 |
| EloSRM | 0.514 | 0.593 | 0.726 | 134.3 | -15 | 325 | 2406 | 2388 | 3749 |
| initial | 0.669 | 0.669 | 0.880 | 80.6 | 0 | 179 | 1603 | 1603 | 4754 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-09-13 | SRM 556 | 1 | 414 | 455.62 | -0.12 | -15 | 2388 | 3749 | -51 | 1223 | 3935 |
| 4 | 2012-06-07 | SRM 545 | 1 | 480 | 596.65 | -0.07 | -4 | 2402 | 3672 | -36 | 1274 | 3558 |
| 3 | 2012-05-08 | SRM 542 | 1 | 258 | 425.72 | 0.72 | 170 | 2406 | 3698 | 102 | 1310 | 3323 |
| 2 | 2012-04-23 | SRM 541 | 2 | 205 | 402.14 | 0.97 | 158 | 2236 | 4984 | 24 | 1208 | 4316 |
| 1 | 2012-03-20 | SRM 538 | 2 | 322 | 676.61 | 1.07 | 325 | 2078 | 6157 | -16 | 1184 | 4340 |