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Rapid:
Individual Calculations November 2022 |
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| Bercovici, Yaniv Total change: 129.24 | |   |
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| Israeli Youth Rapid Championship 2022 U18, Dov Porat Memorial | Ramat Gan | ISR | 2022-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1558 | 2.00 | 5 | 1.26 | 36 | 45.36 | |
|  Tashkinova, Sofiia | | | 1956 | UKR | 1.00 | 1 | 0.92 | 36 | 33.12 | |  Levi, Or | | | 1714 | ISR | 0.00 | 1 | -0.29 | 36 | -10.44 | | | Michaeli, Omri | | | 1779 | ISR | 0.00 | 1 | -0.22 | 36 | -7.92 | | | Ribstein, Orel | | | 1876 | ISR | 1.00 | 1 | 0.87 | 36 | 31.32 | | | Vagman, Roy | f | | 2174 | ISR | 0.00 | 1 | -0.02 | 36 | -0.72 | |
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 U14, Dov Porat Memorial | Ramat Gan | ISR | 2022-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1558 | 5.50 | 6 | 1.63 | 36 | 58.68 | |
| | Ater-Datz, Noam | | | 1277 | ISR | 1.00 | 1 | 0.16 | 36 | 5.76 | | | Ingel, Mica Bar | | | 1371 | ISR | 1.00 | 1 | 0.26 | 36 | 9.36 | | | Sella, Eyal | | | 1387 | ISR | 1.00 | 1 | 0.27 | 36 | 9.72 | | | Belkovsky, Guy | | | 1281 | ISR | 1.00 | 1 | 0.17 | 36 | 6.12 | | | Kirsch, Yahel David | | | 1644 | ISR | 1.00 | 1 | 0.62 | 36 | 22.32 | | | Duchan, Yoav | | | 1667 | ISR | 0.50 | 1 | 0.15 | 36 | 5.40 | |
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) | | | | Dov Porat Memorial 2022 - Rapid B | Ramat Gan | ISR | 2022-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1558 | 4.50 | 8 | 0.70 | 36 | 25.20 | |
| | Levinsom, Noam | | | 1410 | ISR | 1.00 | 1 | 0.30 | 36 | 10.80 | | | Gurevich, Yosef | | | 1814 | ISR | 0.00 | 1 | -0.19 | 36 | -6.84 | | | Sella, Eyal | | | 1387 | ISR | 0.00 | 1 | -0.73 | 36 | -26.28 | | | Schmeisser, Matan | | | 1410 | ISR | 0.00 | 1 | -0.70 | 36 | -25.20 | | | Sternfeld, Tomer | | | 1372 | ISR | 1.00 | 1 | 0.26 | 36 | 9.36 | | | Asherov, Aharon | | | 1704 | ISR | 1.00 | 1 | 0.70 | 36 | 25.20 | | | Penzias, Moti | | | 1943 | ISR | 1.00 | 1 | 0.91 | 36 | 32.76 | | | Ilmiayev, Ervin | | | 1670 | ISR | 0.50 | 1 | 0.15 | 36 | 5.40 | |
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) | | |
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