Individual Calculations February 2019 |
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Checa, Nicolas Total change: -2.10 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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45th Annual Eastern Open | Tyson's Corner, Virginia | USA | 2018-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2272 | 2508 | 5.00 | 7 | -0.21 | 10 | -2.10 | |
| Victoria, Narciso | | | 2109 | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Xu, Arthur | c | | 2108 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Senft, Sean | | | 2108 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | Liang, Jason | | | 2108 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Lenderman, Aleksandr | g | | 2632 | USA | 0.50 | 1 | 0.17 | 10 | 1.70 | | Paul, Justin | f | | 2253 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | Erenburg, Sergey | g | | 2589 | USA | 0.00 | 1 | -0.39 | 10 | -3.90 | | * 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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