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Individual Calculations May 2018 |
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| Gitin, Leonid Total change: -9.20 | |   |
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| 33rd Czerniak Memorial 2018 Open B | Tel Aviv | ISR | 2018-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1713 | 2.50 | 5 | -0.72 | 40 | -28.80 | |
|  Vinarsky, Vyacheslav | | | 1479 | ISR | 0.00 | 1 | -0.79 | 40 | -31.60 | |  Dvorsky, David | | | 1420 | ISR | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Dror, Levi | | | 1678 | ISR | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Zilbershtein, Victor | | | 1738 | ISR | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Samarin, Leonid | | | 1669 | ISR | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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) | | | | Liga Alef South 2018 Round 6-7 | various | ISR | 2018-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1713 | 1.00 | 1 | 0.49 | 40 | 19.60 | |
| | Khersonsky, David | | | 1707 | ISR | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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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