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 |
|---|---|---|---|
| spicyj | 5 | 2777 | 1588 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.835 | 1.039 | 1.177 | 150.5 | -107 | 232 | 1588 | 1588 | 1432 |
| SRMFix | 1.302 | 1.386 | 1.686 | 218.6 | -23 | 524 | 2028 | 2028 | 1921 |
| EloSRM | 1.220 | 1.388 | 1.701 | 279.0 | -36 | 632 | 2777 | 2777 | 1307 |
| Odd | 1.233 | 1.399 | 1.723 | 279.1 | -31 | 663 | 2590 | 2590 | 1323 |
| initial | 1.523 | 1.523 | 1.824 | 183.4 | 10 | 351 | 1933 | 1933 | 3246 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-04-04 | SRM 539 | 1 | 290 | ||||||||
| 4 | 2012-02-23 | SRM 534 | 1 | 198 | 378.17 | 0.93 | 125 | 2777 | 1307 | 116 | 1588 | 1432 |
| 3 | 2012-02-09 | SRM 532 | 1 | 413 | 440.62 | -0.34 | -36 | 2652 | 1876 | -107 | 1472 | 1929 |
| 2 | 2012-01-19 | SRM 530 | 1 | 196 | 481.88 | 1.30 | 323 | 2688 | 1667 | 147 | 1579 | 1450 |
| 1 | 2011-10-25 | SRM 522 | 2 | 71 | 562.20 | 2.98 | 632 | 2365 | 3382 | 232 | 1432 | 2104 |