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Individual Calculations April 2018 |
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| Lahav, Michal Total change: 12.80 | |   |
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| Mark Center Winter 2018 A | Tel Aviv | ISR | 2018-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 2043 | 5.00 | 7 | 0.72 | 20 | 14.40 | |
|  Rosenzweig, Shlomo | | | 1845 | ISR | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Levy, Zohar | | | 1823 | ISR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Tal, Rami | | | 1874 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Uritsky, Eli | | | 1927 | ISR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Yaniv, Yuval | | | 2028 | ISR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Gorshtein, Ido | | | 2331 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bar-Or, Ornan | | | 1910 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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 Artzit South 2018 Round 5 | various | ISR | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2190 | 0.50 | 1 | -0.08 | 20 | -1.60 | |
| | Bar-Lev, Nitzan | | | 2130 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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