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Individual Calculations July 2018 |
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| Neumann, Itai Total change: 84.40 | |   |
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| Ramat Gan Masters Spring 2018 B | Ramat Gan | ISR | 2018-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1135 | 1313 | 3.00 | 3 | 0.82 | 40 | 32.80 | |
|  Hillel, Daniel | | | 1048 | ISR | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Blumenthal, Michael | | | 1243 | ISR | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Sella, Eyal | | | 1115 | ISR | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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) | | | | Mark Center Tuesdays Spring 2018 B | Tel Aviv | ISR | 2018-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1313 | 2.50 | 6 | 1.29 | 40 | 51.60 | |
| | Rubinstein, Yoel | | | 1603 | ISR | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Dvorsky, David | | | 1424 | ISR | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Peleg, Meir | | | 1553 | ISR | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Vinarsky, Vyacheslav | | | 1547 | ISR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Gonen, Nachum | | | 1713 * | ISR | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Ben-Boreum, Yan | | | 1546 | ISR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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