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Individual Calculations July 2013 |
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| Ben Porat, Tal Total change: -2.85 | |   |
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| Spring 2013 Herzlia | Herzlia | ISR | 2013-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1823 | 3.00 | 8 | -0.19 | 15 | -2.85 | |
|  Roitman, Dan | | | 1777 | ISR | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Zorella, Benzion | | | 2120 | ISR | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Tifferet, Shaked | | | 1826 | ISR | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Schwarz, Harry | | | 2019 | ISR | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Kinberg, Ofer | | | 2096 | ISR | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Poleg, Dan | | | 1836 | ISR | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Towers, Brian | | | 1798 | ISR | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Kali, Omer | | | 1786 | ISR | 0.00 | 1 | -0.55 | 15 | -8.25 | |
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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