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Individual Calculations August 2018 |
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| Bick, Yoav Total change: 16.80 | |   |
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| Masters summer-Ramat Gan 2018 Level B | Ramat Gan | ISR | 2018-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1026 | 1.00 | 3 | 0.21 | 40 | 8.40 | |
|  Levine, Joseph | | | 1358 | ISR | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Sella, Eyal | | | 1115 | ISR | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Ater-Datz, Noam | | | 1188 | ISR | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | Kiryat Ono 9th Summer Festival 2018 weekend B | Kiryat Ono | ISR | 2018-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1208 | 1026 | 1.00 | 3 | 0.21 | 40 | 8.40 | |
| | Ater-Datz, Noam | | | 1219 | ISR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Kochavi, Dana | | | 1192 | ISR | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Goldstein, Asaf | | | 1212 | ISR | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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