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Individual Calculations November 2017 |
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| Friedland, Eldar Total change: 12.40 | |   |
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| Dov Porat Memorial 2017 Youth A | Ramat Gan | ISR | 2017-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1907 | 3.00 | 5 | 0.23 | 40 | 9.20 | |
|  Poleg, Dan | f | | 2271 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Levy, Zohar | | | 1707 | ISR | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Vagman, Roy | | | 1621 | ISR | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Guz, Ari | | | 1744 | ISR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Nissim, Yonatan | | | 2016 | ISR | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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) | | | | Liga Noar Artzit East 2017-18 Round 1-2 | various | ISR | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1907 | 1.00 | 1 | 0.08 | 40 | 3.20 | |
| | Nagar, Or | | | 1507 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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