Individual Calculations August 2023 |
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Pletner, Valery Total change: -15.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Kfar Saba Open Chess Championship 2023 | Kfar Saba | ISR | 2023-06-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1743 | 1906 | 4.00 | 7 | -0.79 | 20 | -15.80 | |
| Givon, Asaf | m | | 2414 | ISR | 0.00 | 1 | -0.04 | 20 | -0.80 | | Hanein, Avri | | | 1506 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | Arvily, Itay | | | 1468 | ISR | 1.00 | 1 | 0.06 | 20 | 1.20 | | Tamir, Rami | | | 1599 | ISR | 0.50 | 1 | -0.36 | 20 | -7.20 | | Peled, Michael | | | 1601 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | | Magen, Amnon | | | 2083 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | Sandler, Yuval | | | 1532 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | | * 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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