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 |
|---|---|---|---|
| bgadeela | 3 | 1874 | 784 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.028 | 0.094 | 0.116 | 25.1 | 1 | 57 | 1874 | 1874 | 9927 |
| Odd | 0.035 | 0.094 | 0.119 | 31.5 | 11 | 59 | 1673 | 1673 | 9869 |
| initial | -0.027 | 0.136 | 0.138 | 16.4 | -17 | 20 | 1202 | 1190 | 9827 |
| SRMFix | -0.050 | 0.168 | 0.171 | 32.2 | -49 | 30 | 1181 | 1164 | 9794 |
| SRM | -0.639 | 0.639 | 0.735 | 138.7 | -257 | -73 | 943 | 784 | 9529 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2014-06-19 | SRM 625 | 2 | 694 | 685.68 | -0.02 | 17 | 1874 | 9927 | -86 | 784 | 9529 |
| 2 | 2013-02-19 | SRM 571 | 2 | 746 | 846.09 | 0.18 | 57 | 1857 | 8988 | -73 | 870 | 8295 |
| 1 | 2013-02-13 | SRM 570 | 2 | 746 | 704.94 | -0.08 | 1 | 1800 | 9569 | -257 | 943 | 7160 |