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Individual Calculations July 2018 |
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| Marcovici, Adrian Total change: -21.60 | |   |
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| National Ch. Semifinal 2018 Kiryat Ono | Kiryat Ono | ISR | 2018-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 1924 | 2.00 | 8 | -0.54 | 20 | -10.80 | |
|  Gershkowich, David | f | | 2187 | ISR | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Aronin, Pavel | | | 2058 | MNC | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Moskovich, Daniel | | | 2139 | ISR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Bodenshtein, Yair | | | 2038 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Menkes, Shlomo | | | 2064 | ISR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Mizrahi, Ido | | | 2115 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Yaniv, Ori | | | 1915 | ISR | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Sokolinsky, Yaakov | | | 1995 | ISR | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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) | | | | Rishon Lezion Mondays Spring 2018 A | Rishon Lezion | ISR | 2018-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1923 | 3.00 | 7 | -0.69 | 20 | -13.80 | |
| | Podolyak, Vadim | | | 1939 | ISR | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Vardi, Shlomit | | | 1947 | ISR | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Raiko, Yossi | | | 1892 | ISR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Leib, Daniel | | | 1721 | ISR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Bulkovstein, David | | | 1831 | ISR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Levin, Guy | | | 1896 | ISR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Bronstein, Arkady | | | 2101 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | Israel League Playoffs | Various | ISR | 2018-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1923 | 1.00 | 1 | 0.15 | 20 | 3.00 | |
| | Segal, Shlomo | | | 1621 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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