Individual Calculations September 2019 |
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Karelina, Polina Total change: -5.60 | | |
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2019 NAYCC U18 Girls | Kingston | CAN | 2019-08-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1784 | 1689 | 2.50 | 7 | -0.14 | 40 | -5.60 | |
| Chin, Angelina | | wc | 1893 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | Hunt, Fikirte | | | 1802 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | Qiao, Cindy | | wf | 1822 | CAN | 1.00 | 1 | 0.68 | 40 | 27.20 | | Chatterjee, Trina | | | 1757 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | | Ravishankar, Ramitha Sai | | | 1480 | USA | 0.50 | 1 | -0.27 | 40 | -10.80 | | Chen, Minda | | wf | 1943 | USA | 1.00 | 1 | 0.81 | 40 | 32.40 | | Lopez Sanchez, Anastacia Antonia | | wc | 1792 | MEX | 0.00 | 1 | -0.36 | 40 | -14.40 | | 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) | |
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