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Individual Calculations April 2020 |
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| Zemach, Nadav Total change: 54.00 | |   |
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| Moshe Zibi Zinter Memorial A | Tel Aviv | ISR | 2020-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1983 | 4.50 | 7 | 0.72 | 40 | 28.80 | |
|  Zaslavsky, Oleg | | | 1720 | ISR | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Taichman, Ori | | | 2283 | ISR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Bar-Or, Ornan | | | 1855 | ISR | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Volkov, Yuri | | | 1882 | ISR | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Tal, Rami | | | 1880 | ISR | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Levi, Or | | | 1797 | ISR | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Kudischewitsch, David | m | | 2327 | RUS | 0.50 | 1 | 0.38 | 40 | 15.20 | |
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) | | | | Liga Artzit Merkaz 2020 Round 4 | Various | ISR | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 1991 | 1.00 | 1 | 0.63 | 40 | 25.20 | |
| | Minster, Yuval | | | 2085 | ISR | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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) | | |
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