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Rapid:
Individual Calculations April 2016 |
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| Zemach, Roee Total change: 62.40 | |   |
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| Mark Centre rapid March 2016 B | Tel Aviv | ISR | 2016-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1695 | 3.00 | 3 | 1.13 | 20 | 22.60 | |
|  Guz, Ari | | | 1522 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Noy, Eyal | | | 1651 | ISR | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Rozin, Yoav | | | 1636 | ISR | 1.00 | 1 | 0.42 | 20 | 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) | | | | Mark Centre Purim 2016 rapid A | Tel Aviv | ISR | 2016-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1695 | 3.00 | 5 | 1.47 | 20 | 29.40 | |
| | Kopelevitch, Offer | | | 1778 | ISR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Yablonko, Eyal | | | 1804 | ISR | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Kopelevitch, Eli | | | 1915 | ISR | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Kadria, Shay | | | 1757 | ISR | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Uritsky, Eli | | | 1982 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | Chess4All Purim 2016 Ilan Biran Memorial rapid A | Ganey Tikva | ISR | 2016-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1695 | 3.00 | 5 | 0.52 | 20 | 10.40 | |
| | Sobel, Alon | | | 1560 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Shusterman, Mark | | | 2095 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rozin, Yoav | | | 1636 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Zabrovski, Daniel | | | 1641 | ISR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Yaniv, Yuval | | | 1655 | ISR | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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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