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Blitz:
Individual Calculations February 2019 |
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| Pletner, Valery Total change: -62.60 | |   |
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| Natan Blumkin Memorial 19.1.2019 | Kfar Saba | ISR | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1990 | 4.50 | 10 | -3.13 | 20 | -62.60 | |
|  Rotenberg, Ariel | | | 1590 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gorshtein, Ido | f | | 2230 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Uritsky, Eli | | | 1903 | ISR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Federovski, Yael | | | 1590 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Roytman, Moshe | | | 1590 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ashkenazi, Dror | | | 1640 * | ISR | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Botvinnik, Roman | | | 1641 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Tsirilman, Alexander | | | 1785 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Levits, Yuri | | | 1853 | ISR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Sobel, Ido | | | 1716 | ISR | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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