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Individual Calculations February 2023 |
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| Kane, Kevin Total change: -49.20 | |   |
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| 14th annual Golden State Open - U2100 Section | Concord, CA | USA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 2010 | 3.50 | 5 | -1.23 | 40 | -49.20 | |
|  Overton, Owen | | | 1610 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Obrien, William Timothy | | | 1586 | USA | 1.00 | 1 | 0.07 | 40 | 2.80 | |  Yang, Vian | | | 1477 | USA | 0.00 | 1 | -0.97 | 40 | -38.80 | | | Boldi, Nicholas Armen | | | 1569 | USA | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Jin, David | | | 1473 | USA | 0.50 | 1 | -0.47 | 40 | -18.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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