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Individual Calculations May 2019 |
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| Umanskiy, Stanislav Total change: 29.20 | |   |
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| Kfar Saba Championship 2019 | Kfar Saba | ISR | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1309 | 2.00 | 4 | 0.79 | 40 | 31.60 | |
|  Levy, Zohar | | | 1709 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Gadasi, Noam | | wc | 1644 | ISR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Friedland, Benzi | | | 1248 | ISR | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Faivishevsky, Noam | | | 1362 | ISR | 1.00 | 1 | 0.57 | 40 | 22.80 | | | * 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) | | | | Israel Youth Finals - U10 Boys | Mevaseret Zion | ISR | 2019-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1309 | 3.00 | 6 | -0.06 | 40 | -2.40 | |
| | Ben, Yogev | | | 1263 | ISR | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Shachak, Ido | | | 1148 | ISR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Ribstein, Orel | | | 1708 | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kfir, Nadav | | | 1236 | ISR | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Kaminetsky, Asaf | | | 1080 | ISR | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Kirsch, Yahel David | | | 1446 | ISR | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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