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Individual Calculations August 2017 |
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| Vazana, Yochay Total change: -12.40 | |   |
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| 20th Maccabia International Open | Jerusalem | ISR | 2017-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1921 | 4.50 | 8 | -1.04 | 40 | -41.60 | |
|  Dayan, Itay | | | 1521 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rotem Furshpan, Nir | | | 1521 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ujhazi, Ivan | f | | 2140 | SRB | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Federovski, Adi | | | 1958 | ISR | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Zholti, Alon | | | 1774 | ISR | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Maman, Emanuel | | | 1737 | ISR | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Shavit, Inbar | | | 1527 | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Alon, Levi | | | 1798 | ISR | 0.50 | 1 | -0.17 | 40 | -6.80 | | | * 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) | | | | Kiryat Ono 8th Summer Festival 2017 B | Kiryat Ono | ISR | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1921 | 4.00 | 4 | 0.73 | 40 | 29.20 | |
| | Ofek, Omri | | | 1570 | ISR | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Uritsky, Yonathan | | | 1614 | ISR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Vaisgur, Alon | | | 1720 | ISR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Fudim, Binyamin | | | 1720 | ISR | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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