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 |
|---|---|---|---|
| yafithekid | 6 | 2490 | 1271 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 1.159 | 1.243 | 1.666 | 149.7 | -30 | 404 | 2037 | 2037 | 2992 |
| EloSRM | 1.147 | 1.299 | 1.693 | 146.3 | -44 | 288 | 2490 | 2490 | 3074 |
| SRMFix | 1.148 | 1.313 | 1.720 | 131.0 | -67 | 257 | 1852 | 1852 | 3079 |
| SRM | 1.028 | 1.481 | 1.897 | 88.5 | -163 | 132 | 1271 | 1271 | 3422 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2012-07-21 | SRM 550 | 2 | 45 | 184.50 | 2.04 | 138 | 2490 | 3074 | 105 | 1271 | 3422 |
| 5 | 2012-06-25 | SRM 547 | 2 | 25 | 238.25 | 3.25 | 288 | 2352 | 3905 | 132 | 1166 | 4476 |
| 4 | 2011-11-29 | SRM 525 | 2 | 375 | 494.05 | 0.40 | 70 | 2064 | 5782 | 4 | 1034 | 5625 |
| 3 | 2011-10-25 | SRM 522 | 2 | 431 | 313.84 | -0.46 | -44 | 1994 | 6339 | -67 | 1030 | 5608 |
| 2 | 2011-03-19 | SRM 500 | 2 | 240 | 648.71 | 1.44 | 241 | 2038 | 5061 | 60 | 1097 | 4380 |
| 1 | 2011-03-08 | SRM 499 | 2 | 654 | 761.17 | 0.22 | 97 | 1798 | 7154 | -163 | 1037 | 4902 |