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Individual Calculations May 2018 |
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| Zilbershtein, Victor Total change: 19.60 | |   |
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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 |
| 1758 | 1738 | 4.00 | 5 | 1.70 | 20 | 34.00 | |
|  Raiko, Gal | | | 1413 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Rosenzweig, Itzhak | | | 1936 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Smoliar, Klim | | | 1854 | ISR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Gitin, Leonid | | | 1713 | ISR | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Shwarchbard, Zvi | | | 1872 | ISR | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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) | | | | Liga Bet Rishon Lezion-Rehovot 2018 Round 6-7 | various | ISR | 2018-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1738 | 0.00 | 2 | -0.72 | 20 | -14.40 | |
| | Tiktin, Dor | | | 1733 | ISR | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Petrushinsky, Ilya | | | 1969 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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