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Individual Calculations September 2022 |
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| Gavriel, Adam Total change: -189.60 | |   |
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| Israeli U18 team championship 2022 | Beer Yaakov | ISR | 2022-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1448 | 1.50 | 6 | -1.51 | 40 | -60.40 | |
|  Levine, Arad | | | 1267 | ISR | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Amitai, Ido | | | 1664 | ISR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Sade, Elad | | | 1383 | ISR | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Zusman, Noa | | | 1246 | ISR | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Ben-Gera, Omer | | | 1479 | ISR | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Leib, Yoni | | | 1652 | ISR | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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 |
| 1288 | 1448 | 1.00 | 6 | -3.23 | 40 | -129.20 | |
| | Wolfovish, Daniel | | | 1294 | ISR | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Magen, Ofek | | | 1486 | ISR | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Zakin, Lior | | | 1302 | ISR | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Katz, Adi | | | 1207 | ISR | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Levi, Idan | | | 1183 | ISR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Lahav, Ziv | | | 1254 | ISR | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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