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Individual Calculations May 2018 |
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| Cohen, Ofer Total change: -17.20 | |   |
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| Kfar Saba Winter Open 2018 | Kfar Saba | ISR | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1588 | 2.00 | 5 | -0.82 | 20 | -16.40 | |
|  Ben-Gera, Omer | | | 1392 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Galant, Chaim | | | 1510 | ISR | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Gorelikov, Israel | | | 1813 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Shtern, Shmuel | | | 1629 | ISR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Gadasi, Noam | | wc | 1352 | ISR | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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 Bet Sharon 2018 Round 6-7 | various | ISR | 2018-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1583 | 1.00 | 2 | -0.04 | 20 | -0.80 | |
| | Glatt, Oded | | | 1668 | ISR | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Nagar, Or | | | 1462 | ISR | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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