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Individual Calculations April 2020 |
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| Volkov, Yuri Total change: 2.20 | |   |
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| Moshe Zibi Zinter Memorial A | Tel Aviv | ISR | 2020-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1882 | 3.00 | 7 | -0.32 | 20 | -6.40 | |
|  Ater, Yuval | | | 1604 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Axelrod, Arie | f | | 2231 | ISR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Gunders, Elad | | | 1818 | ISR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Zemach, Nadav | | | 1983 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Levy, Zohar | | | 1825 | ISR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Itzhaky, Shmuel | | | 2081 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Lotsov Har-Zahav, Avraham | | | 1800 | ISR | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | The Yitzhak Shlackman International Netanya Tournament 2020 - A | Netanya | ISR | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1882 | 3.00 | 7 | 0.05 | 20 | 1.00 | |
| | Lurie, Michael | | | 2282 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Benyguev, Ilul | | | 1764 | ISR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Kopaloff, Nick | | | 1992 | ISR | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Kudischewitsch, David | m | | 2282 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Mdivani, Maka | | | 1850 | ISR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Lurie, Ariel | | | 1683 | ISR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Lagon, Michael | | | 1895 | ISR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | * 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) | | | | Liga Alef Hadarim 2020 Round 4 | Various | ISR | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1858 | 1.00 | 1 | 0.38 | 20 | 7.60 | |
| | Benyguev, Ilul | | | 1772 | ISR | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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