Individual Calculations February 2014 |
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Perrine, Dalton Total change: -38.10 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2014 Central Florida Class Championships | Orlando, Florida | USA | 2014-01-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2025 | 2374 | 0.50 | 2 | -1.27 | 30 | -38.10 | |
| Ludwig, John Gabriel | | | 2075 | USA | 0.00 | 1 | -0.85 | 30 | -25.50 | | Gologorsky, Rachel | | wc | 1974 * | USA | 0.50 | 1 | -0.42 | 30 | -12.60 | | * 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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