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Rapid:
Individual Calculations November 2023 |
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| Qasem, Muhamad Mody Total change: 52.56 | |   |
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| Dov Porat Memorial: Israeli U14 Youth Rapid Championship 2023 | Ramat Gan | ISR | 2023-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1550 | 2.00 | 4 | -0.78 | 36 | -28.08 | |
|  Rotem, Elad | | | 1225 | ISR | 1.00 | 1 | 0.13 | 36 | 4.68 | |  Bercovici, Yaniv | | | 1695 | ISR | 0.00 | 1 | -0.31 | 36 | -11.16 | | | Elinav, Dror | | | 1196 | ISR | 1.00 | 1 | 0.11 | 36 | 3.96 | | | Semo, Sagy | | | 1395 | ISR | 0.00 | 1 | -0.71 | 36 | -25.56 | |
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) | | | | Dov Porat Memorial: Israeli U18 Youth Rapid Championship 2023 | Ramat Gan | ISR | 2023-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1550 | 2.50 | 6 | 0.53 | 36 | 19.08 | |
| | Azoulay, Yehonatan | | | 1917 | ISR | 0.50 | 1 | 0.40 | 36 | 14.40 | | | Yusupoff, Yoav | | | 2068 | ISR | 0.00 | 1 | -0.03 | 36 | -1.08 | | | Shaban, Elad | | | 1150 * | ISR | 1.00 | 1 | 0.08 | 36 | 2.88 | | | Gurevich, Hillel | | | 1610 | ISR | 1.00 | 1 | 0.58 | 36 | 20.88 | | | Orian, Noga | | wf | 1904 | ISR | 0.00 | 1 | -0.11 | 36 | -3.96 | | | Laor, Jason Ethan | | | 1631 | ISR | 0.00 | 1 | -0.39 | 36 | -14.04 | | | * 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) | | | | Dov Porat Memorial 2023 - Rapid B | Ramat Gan | ISR | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1550 | 5.50 | 9 | 1.71 | 36 | 61.56 | |
| | Iskoz, Daniel | | | 1283 | ISR | 1.00 | 1 | 0.18 | 36 | 6.48 | | | Bercovici, Yaniv | | | 1695 | ISR | 0.00 | 1 | -0.31 | 36 | -11.16 | | | Bar Gil, Eviatar | | | 1246 | ISR | 0.50 | 1 | -0.36 | 36 | -12.96 | | | Soybert, Ori | | | 1709 | ISR | 1.00 | 1 | 0.71 | 36 | 25.56 | | | Zeevi, Uri | | | 1629 | ISR | 1.00 | 1 | 0.61 | 36 | 21.96 | | | Penzias, Moti | | | 1745 | ISR | 0.00 | 1 | -0.25 | 36 | -9.00 | | | Rosenzweig, Itzhak | | | 1858 | ISR | 0.00 | 1 | -0.14 | 36 | -5.04 | | | Gavriel, Oren | | | 1427 | ISR | 1.00 | 1 | 0.33 | 36 | 11.88 | | | Potikha, Liza | | | 1995 | ISR | 1.00 | 1 | 0.94 | 36 | 33.84 | |
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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