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Individual Calculations May 2017 |
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| Kereth, Oren Total change: -55.20 | |   |
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| Israel Youth Championship Final 2017 U14 | Ramat Hasharon | ISR | 2017-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1988 | 5.00 | 9 | -1.84 | 40 | -73.60 | |
|  Shetah, Roi | | | 1641 | ISR | 0.50 | 1 | -0.39 | 40 | -15.60 | |  Zeevi, Uri | | | 1588 * | ISR | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Katz, Kiril | | | 1618 | ISR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Noy, Eyal | | | 1815 | ISR | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Katkov, Michelle | | | 1746 | ISR | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Glatt, Oded | | | 1680 | ISR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Lukin, Elisha | | | 2069 | ISR | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Friedland, Eldar | | | 1722 | ISR | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Gorshtein, Asaf | | | 1969 | ISR | 0.50 | 1 | -0.03 | 40 | -1.20 | | | * 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) | | | | Liga Alef Shfela 2017 Round 7 | varios | ISR | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1988 | 1.00 | 1 | 0.46 | 40 | 18.40 | |
| | Vardi, Shlomit | | | 1958 | ISR | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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) | | |
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