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Individual Calculations November 2017 |
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| Yusupoff, Yoav Total change: -5.20 | |   |
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| National Ch. 1-8 final 2017 Kfar Saba Group 2 | Kfar Saba | ISR | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1569 | 4.50 | 8 | 0.25 | 40 | 10.00 | |
|  Bar, Indy | | | 1414 | ISR | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Alpert, Shachar | | | 1546 | ISR | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Hadas, Itamar | | | 1722 | ISR | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Drucker, Sagi | | | 1547 | ISR | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Aviv, Eytan | | | 1355 | ISR | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Qasem, Huda | | | 1386 | ISR | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Lifshits, Raz | | | 1735 | ISR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Cohen, Ofer | | | 1651 | ISR | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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) | | | | Liga Noar Artzit North 2017-18 Round 1-2 | various | ISR | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1633 | 0.00 | 1 | -0.38 | 40 | -15.20 | |
| | Goldberg, Alon | | | 1721 | ISR | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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