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Individual Calculations August 2023 |
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| Dezent, Eyal Total change: 74.80 | |   |
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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 |
| 1894 | 1749 | 5.50 | 8 | 2.40 | 40 | 96.00 | |
|  Hamoudi, Nour | | | 1349 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rozen, Eytan | m | | 2414 | ISR | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Gerchikov, Pavel | | | 1668 | ISR | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Siti, Eli | | | 1589 | ISR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Yusupoff, Yoav | | | 2171 | ISR | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Mond, Omri | | | 1659 | ISR | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Gov, Guy | | | 2114 | ISR | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Sitbon, Itay | | | 2184 | ISR | 0.50 | 1 | 0.44 | 40 | 17.60 | | | * 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) | | | | 13th Kiryat Ono Summer Festival Open A | Kiryat Ono | ISR | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 1749 | 0.00 | 4 | -0.53 | 40 | -21.20 | |
| | Noy, Eyal | | | 2133 | ISR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Grabinsky, Yoni | | | 2121 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Bilenkiy, Maksym | | | 1998 | ISR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Leib, Daniel | | | 2046 | ISR | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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