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Individual Calculations August 2023 |
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| Noy, Eyal Total change: -28.80 | |   |
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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 |
| 1774 | 2158 | 4.00 | 7 | -2.25 | 20 | -45.00 | |
|  David, Idan | | | 1508 | ISR | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Medovoy, Yaniv | | | 1832 | ISR | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Meirovich, Ilay | | | 1894 | ISR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Gilor, Amit | | | 1735 | ISR | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Hanein, Avri | | | 1758 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amit, Eli | | | 1847 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Azoulay, Yehonatan | | | 1846 | ISR | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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) | | | | 13th Kiryat Ono Summer Festival Open A | Kiryat Ono | ISR | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2133 | 3.50 | 5 | 0.81 | 20 | 16.20 | |
| | Dezent, Eyal | | | 1749 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Soffer, Ram | g | | 2439 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Leib, Daniel | | | 2046 | ISR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kantsler, Boris | g | | 2399 | ISR | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Medovoy, Yaniv | | | 1850 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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