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Rapid:
Individual Calculations October 2023 |
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| Doron, Itay Total change: 58.40 | |   |
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| The traditional rapid chess for youth in the name of Smiltiner | Kfar Saba | ISR | 2023-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1452 | 2.50 | 8 | 1.19 | 40 | 47.60 | |
|  Katz, Kiril | | | 2065 | ISR | 1.00 | 1 | 0.98 | 40 | 39.20 | |  Sherman, Reem | f | | 2131 | ISR | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Dezent, Eyal | | | 1806 | ISR | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Ribstein, Orel | | | 1724 | ISR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Levi, Yaniv | | | 1546 | ISR | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Yusupoff, Yoav | | | 2122 | ISR | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Beitner, Yehonatan | | | 1629 | ISR | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Laor, Jason Ethan | | | 1559 | ISR | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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) | | | | Rosh Hashanah Rapid in Ramat Gan B 2023 | Ramat Gan | ISR | 2023-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1452 | 2.00 | 5 | 0.27 | 40 | 10.80 | |
| | Barak, Tomer | | | 1545 | ISR | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Katav, Gil | | | 1273 | ISR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Gurevich, Hillel | | | 1677 | ISR | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Marcovici, Adrian | | | 1758 | ISR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Beitner, Yehonatan | | | 1629 | ISR | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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