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 |
|---|---|---|---|
| pt_019 | 4 | 2064 | 788 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.229 | 0.581 | 0.650 | 96.1 | -61 | 180 | 1847 | 1847 | 7910 |
| initial | 0.232 | 0.596 | 0.663 | 71.8 | -57 | 126 | 1312 | 1312 | 7980 |
| EloSRM | 0.212 | 0.601 | 0.659 | 103.8 | -68 | 183 | 2064 | 2064 | 7777 |
| SRMFix | 0.209 | 0.627 | 0.680 | 90.5 | -77 | 114 | 1270 | 1270 | 8347 |
| SRM | -0.275 | 0.769 | 0.887 | 138.5 | -299 | 71 | 901 | 788 | 9474 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-06-19 | SRM 625 | 2 | 321 | 618.42 | 0.95 | 134 | 2064 | 7777 | 71 | 788 | 9474 |
| 3 | 2014-05-10 | SRM 620 | 2 | 957 | 699.00 | -0.59 | -68 | 1931 | 9374 | -180 | 717 | 10700 |
| 2 | 2014-05-05 | SRM 619 | 2 | 391 | 626.30 | 0.68 | 183 | 1999 | 8481 | -4 | 897 | 7976 |
| 1 | 2014-01-21 | SRM 605 | 2 | 771 | 675.76 | -0.19 | -31 | 1815 | 10390 | -299 | 901 | 7931 |