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Rapid:
Individual Calculations November 2022 |
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| Weber, Yonatan Total change: -16.72 | |   |
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| Israeli Youth Rapid Championship 2022 U14, Dov Porat Memorial | Ramat Gan | ISR | 2022-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1496 | 4.00 | 6 | -0.31 | 38 | -11.78 | |
|  Segev, Oz | | | 1267 | ISR | 1.00 | 1 | 0.21 | 38 | 7.98 | |  Ken-Dror, Renana | | | 1298 | ISR | 1.00 | 1 | 0.24 | 38 | 9.12 | | | Belkovsky, Guy | | | 1281 | ISR | 0.00 | 1 | -0.77 | 38 | -29.26 | | | Ingel, Mica Bar | | | 1371 | ISR | 1.00 | 1 | 0.33 | 38 | 12.54 | | | Sella, Eyal | | | 1387 | ISR | 0.00 | 1 | -0.65 | 38 | -24.70 | | | Sternfeld, Tomer | | | 1372 | ISR | 1.00 | 1 | 0.33 | 38 | 12.54 | |
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 2022 - Rapid B | Ramat Gan | ISR | 2022-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1496 | 2.50 | 7 | 0.02 | 38 | 0.76 | |
| | Duchan, Yoav | | | 1667 | ISR | 0.00 | 1 | -0.27 | 38 | -10.26 | | | Protkin, Boris | | | 1987 | ISR | 0.50 | 1 | 0.46 | 38 | 17.48 | | | Siso, Tomer | | | 1413 | ISR | 1.00 | 1 | 0.39 | 38 | 14.82 | | | Medovoy, Yaniv | | | 1513 | ISR | 0.00 | 1 | -0.48 | 38 | -18.24 | | | Levanzov, Yevgeny | | | 1586 | ISR | 1.00 | 1 | 0.62 | 38 | 23.56 | | | Ostrovsky Berman, Noam | | | 1544 | ISR | 0.00 | 1 | -0.43 | 38 | -16.34 | | | Ilmiayev, Ervin | | | 1670 | ISR | 0.00 | 1 | -0.27 | 38 | -10.26 | |
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 Youth Rapid Championship 2022 U12, Dov Porat Memorial | Ramat Gan | ISR | 2022-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1496 | 3.50 | 5 | -0.15 | 38 | -5.70 | |
| | Goren, Yonathan | | | 1236 | ISR | 1.00 | 1 | 0.18 | 38 | 6.84 | | | Khairova, Evelina | | | 1362 | ISR | 0.50 | 1 | -0.18 | 38 | -6.84 | | | Manyevich, Rom | | | 1430 | ISR | 1.00 | 1 | 0.41 | 38 | 15.58 | | | Ofir, Nevo | | | 1331 | ISR | 0.00 | 1 | -0.72 | 38 | -27.36 | | | Danai, Elon | | | 1212 | ISR | 1.00 | 1 | 0.16 | 38 | 6.08 | |
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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