Individual Calculations October 2018 |
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Lenderman, Aleksandr Total change: -4.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Marshall Premier September 2018 | New York, New York | USA | 2018-09-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2230 | 2630 | 0.50 | 1 | -0.42 | 10 | -4.20 | |
| Jacobs, Jon | f | | 2230 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | * 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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