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Individual Calculations January 2019 |
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| Mikhalevski, Binyamin Total change: 62.80 | |   |
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| Beer Sheva Championship B | Beer Sheva | ISR | 2018-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1630 | 4.50 | 6 | 1.36 | 40 | 54.40 | |
|  Yefroimsky, Adi | | | 1623 | ISR | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Ovechkin, Lilia | | | 1779 | ISR | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Borodety, Itamar | | | 1367 | ISR | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Paikin, Aharon | | | 1699 | ISR | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Rosenberg, George | | | 1678 | ISR | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Lahat, Eli | | | 1498 | ISR | 1.00 | 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) | | | | Artzit Youth League - South 2018/9 5-7 | Various | ISR | 2018-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1633 | 0.50 | 1 | 0.21 | 40 | 8.40 | |
| | Shuker, Asaf | | | 1789 | ISR | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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