Individual Calculations February 2019 |
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Zelner, Alexander Total change: -22.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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5th Annual Gulf Coast New Year's Open | Estero, Florida | USA | 2019-01-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2051 | 2356 | 2.00 | 3 | -0.55 | 40 | -22.00 | |
| Zhakamukhov, Eduard | | | 2068 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | Andretta, Carlos G | | | 2128 | ARG | 1.00 | 1 | 0.21 | 40 | 8.40 | | Venkat, Raghav | | | 1956 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | * 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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