Individual Calculations January 2017 |
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Izumi, Haruki Total change: 63.20 | | |
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Marshall Amateur Championship -Jerry Simon Memorial | New York, New York | USA | 2016-12-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1912 | 1550 | 2.00 | 4 | 1.58 | 40 | 63.20 | |
| Genger, Eitan | | | 1920 | USA | 1.00 | 1 | 0.90 | 40 | 36.00 | | Atakay, Mustafa | | | 1914 | USA | 0.50 | 1 | 0.40 | 40 | 16.00 | | Berg, George P | | | 1950 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | Kopiecki, Edward | | | 1862 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | * 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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