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Individual Calculations September 2022 |
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| Berlad, Asaf Total change: 19.20 | |   |
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| Herzliya Open Summer 2022 | Herzliya | ISR | 2022-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1614 | 2.50 | 4 | -0.41 | 40 | -16.40 | |
|  Uralevich, Itay | | | 1375 | ISR | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Lev, Eden | | | 1451 | ISR | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Shiloah, Eylon | | | 1384 | ISR | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Gradenwitz, Oded | | | 1541 | ISR | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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) | | | | Israeli team U14 championship, Nahum Naftali memorial 2022 | Afula | ISR | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1551 | 6.00 | 7 | 0.89 | 40 | 35.60 | |
| | Kats, Itay | | | 1266 | ISR | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Bercovici, Yaniv | | | 1593 | ISR | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Aluf, Omer | | | 1151 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Doctori, Shimri Leshem | | | 1134 | ISR | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Gavish, Maya | | | 1412 | ISR | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Zakin, Ilay | | | 1593 | ISR | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Faran, Yair | | | 1256 | ISR | 1.00 | 1 | 0.15 | 40 | 6.00 | | | * 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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