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Individual Calculations August 2023 |
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| Tratatovici, Moshe Total change: -43.80 | |   |
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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 |
| 1776 | 2038 | 4.00 | 8 | -2.19 | 20 | -43.80 | |
|  Siti, Eli | | | 1589 | ISR | 0.00 | 1 | -0.94 | 20 | -18.80 | |  Arvily, Itay | | | 1468 | ISR | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Levy, Zohar | | | 1712 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Paz, Arnon | | | 1721 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kaspi, Alexander | m | | 2414 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Medovoy, Yaniv | | | 1832 | ISR | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Faust, Roi | | | 1832 | ISR | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Glik, Mike | | | 1638 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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