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Individual Calculations April 2018 |
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| Katzir, Moshe Total change: 29.40 | |   |
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| Nat. Ch. Quarterfinal 2017-18 Kiryat Bialik | Kiryat Bialik | ISR | 2017-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2128 | 6.50 | 9 | 1.14 | 20 | 22.80 | |
|  Margovsky, Naum | | | 1941 | ISR | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Gleizer, Mark | f | | 2111 | ISR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Dayan, Prosper | | | 1796 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Frenkel, Ran | | | 2173 | ISR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Leibovich, Semion | | | 2081 | ISR | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Gordon, Evgeny | | | 2009 | ISR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Akman, Adi | | | 2109 | ISR | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Gershkowich, David | f | | 2242 | ISR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Rakita, Efim | | | 1992 | ISR | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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 Alef Sharon 2018 Round 5 | various | ISR | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 2128 | 1.00 | 1 | 0.33 | 20 | 6.60 | |
| | Haitovich, Avital | | | 2001 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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