|
Individual Calculations May 2015 |
|
|
|
| Bortsova, Natasha Total change: -67.20 | |   |
|
| O2C Doeberl Cup 2015 - Major | Canberra | AUS | 2015-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1774 | 2.50 | 6 | -1.68 | 40 | -67.20 | |
|  Badrinarayan, Sankeertan | | | 1761 | AUS | 1.00 | 1 | 0.48 | 40 | 19.20 | |  Sirkka, Pertti T | | | 1895 | AUS | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Wang, Kayson | | | 1503 | AUS | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Lu, Lillian | | | 1489 | AUS | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Gooch, Heath | | | 1577 | AUS | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Ranganathan, Parunithan | | | 1411 | SRI | 0.50 | 1 | -0.40 | 40 | -16.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
