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Rapid:
Individual Calculations April 2018 |
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| Sherman, Reem Total change: 19.20 | |   |
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| Purim Junior Rapid 28.02.18 A | Ramat Gan | ISR | 2018-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1657 | 2.00 | 6 | 0.16 | 20 | 3.20 | |
|  Levi, Netanel | | | 1918 | ISR | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Nissim, Yonatan | | | 1830 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Parnes, Nadav | | | 1743 | ISR | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Kochavi, Ori | | | 1858 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Sobel, Ido | | | 1635 | ISR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Gitzman, Michael | | | 1856 | ISR | 1.00 | 1 | 0.76 | 20 | 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) | | | | Mark Center Purim 2018 rapid Open over 1800 | Tel Aviv | ISR | 2018-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1657 | 2.00 | 5 | 0.80 | 20 | 16.00 | |
| | Yaniv, Ori | | | 1876 | ISR | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Noy, Eyal | | | 1773 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Avineri, Paz | | | 1841 | ISR | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Marcovici, Adrian | | | 1890 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Zlotogorski, Itay | | | 1934 | ISR | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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