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Individual Calculations September 2022 |
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| Leib, Yoni Total change: -4.80 | |   |
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| Israeli U18 team championship 2022 | Beer Yaakov | ISR | 2022-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1652 | 3.50 | 5 | -0.46 | 40 | -18.40 | |
|  Krigman, Eyal | | | 1123 | ISR | 1.00 | 1 | 0.03 | 40 | 1.20 | |  Gavriel, Inbal | | | 1252 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Amitai, Ido | | | 1664 | ISR | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Sade, Elad | | | 1383 | ISR | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Gavriel, Adam | | | 1448 | ISR | 0.50 | 1 | -0.26 | 40 | -10.40 | | | * 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) | | | | Israeli team U14 championship, Nahum Naftali memorial 2022 | Afula | ISR | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1652 | 5.50 | 7 | 0.34 | 40 | 13.60 | |
| | Ronn, Ziv | | | 1200 | ISR | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Shilo, Michael | | | 1252 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Duchan, Yoav | | | 1731 | ISR | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Abitbul, Matan | | | 1258 | ISR | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Goren, Yonathan | | | 1245 | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ingel, Mica Bar | | | 1528 | ISR | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Mond, Omri | | | 1725 | ISR | 0.50 | 1 | 0.10 | 40 | 4.00 | | | * 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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