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Individual Calculations September 2020 |
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| Abitbul, Matan Total change: 171.20 | |   |
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| Summer 2020 Petach Tikva B | Petach Tikva | ISR | 2020-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1121 | 3.00 | 6 | 1.22 | 40 | 48.80 | |
|  Memia, Yuval | | | 1521 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mondri, Shay | | | 1018 | ISR | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Saidy, Ariel | | | 1096 | ISR | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Lazebnikov, Yefim | | | 1375 | ISR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Adlen, Noya | | | 1339 | ISR | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Brand, Rami | | | 1460 | ISR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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 Youth Finals 2020 - U12 | Kiryat Ono | ISR | 2020-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1121 | 4.00 | 8 | 3.06 | 40 | 122.40 | |
| | Dezent, Eyal | | | 1521 * | ISR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ostrovsky Berman, Noam | | | 1517 | ISR | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Ribstein, Orel | | | 1521 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Menahem, Adi | | | 1515 | ISR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Blumenthal, Michael | | | 1482 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kravchenko, Danny | | | 1380 | ISR | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Neeman, Gal | | | 1521 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ater-Datz, Noam | | | 1301 | ISR | 1.00 | 1 | 0.74 | 40 | 29.60 | | | * 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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