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Individual Calculations January 2012 |
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| Poleg, Matan Total change: 10.80 | |   |
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| Chaim Kandelshine Memorial 2011 | Herzlia | ISR | 2011-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 1984 | 5.00 | 9 | 0.93 | 15 | 13.95 | |
|  Soffer, Ram | g | | 2384 * | ISR | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Towers, Brian | | | 1880 | ISR | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Cnaan, Moshe | | | 2165 | ISR | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Rotshtein, Maxim | | | 1735 | ISR | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Gershkowich, David | f | | 2271 | ISR | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Kali, Omer | | | 1670 | ISR | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Ben Porat, Zeev | | | 1993 | ISR | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Hasidovsky, Michael | | | 2148 | ISR | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Klar, Nir | | | 1993 | ISR | 0.50 | 1 | 0.01 | 15 | 0.15 | | | * 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) | | | | Israel U18 League 2012 | Various | ISR | 2011-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 1984 | 1.50 | 5 | -0.21 | 15 | -3.15 | |
| | Sadevich, Rachel | | | 1889 | ISR | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Boruchovsky, Avital | | | 2327 | ISR | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Dvir, Ofir | | | 2075 | ISR | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Kraus, Ohad | | | 2046 | ISR | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Zanan, Evgeny | f | | 2259 | RUS | 0.50 | 1 | 0.33 | 15 | 4.95 | |
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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