Individual Calculations July 2024 |
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Cooke, Eric Total change: -18.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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11th Summer Solstice Open - Premier | Boca Raton, FL | USA | 2024-05-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1837 | 1977 | 2.50 | 5 | -0.93 | 20 | -18.60 | |
| Sahai, Neel | | | 1778 | USA | 0.00 | 1 | -0.76 | 20 | -15.20 | | Yisrael, Melakah | | | 1911 | USA | 1.00 | 1 | 0.41 | 20 | 8.20 | | Ceballos, Sebastian Merida | | | 1825 | VEN | 0.50 | 1 | -0.20 | 20 | -4.00 | | Tanksley, Quan | | | 1777 | USA | 0.50 | 1 | -0.26 | 20 | -5.20 | | Lopez-Naranjo, Ubaldo | | | 1893 | CUB | 0.50 | 1 | -0.12 | 20 | -2.40 | | 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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