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Individual Calculations July 2017 |
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| Bar-Or, Ornan Total change: 4.40 | |   |
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| Ramat Gan Masters Summer 2017 A | Ramat Gan | ISR | 2017-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 1881 | 2.50 | 6 | 0.75 | 20 | 15.00 | |
|  Globus, Or | | | 2210 | ISR | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Levi, Netanel | | | 1999 | ISR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Verny, David | | | 1824 | ISR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Kochavi, Ori | | | 1933 | ISR | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Golberg, Igor | | | 2182 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gamayev, Oleg | | | 2208 | ISR | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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) | | | | Mark Center Spring 2017 A | Tel Aviv | ISR | 2017-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1881 | 2.50 | 7 | -0.53 | 20 | -10.60 | |
| | Shutzman, Joseph | f | | 2281 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vaserman, Eduard | | | 1747 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Tzidkiya, Yeshaayahu | | | 2160 | ISR | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Guz, Ari | | | 1646 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Tyomkyn,mikhail, Dr | | | 2063 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Bodenshtein, Yair | | | 2012 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Levanzov, Evgeny | | | 1693 | ISR | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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