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Individual Calculations May 2016 |
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| Kochavi, Ori Total change: 80.40 | |   |
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| Ramat Gan Swiss Open Spring 2016 | Ramat Gan | ISR | 2016-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1773 | 2.50 | 6 | 0.11 | 40 | 4.40 | |
|  Lahav, Michal | | | 1998 | ISR | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Landau, Amit | | | 1852 | ISR | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Portnoy, Noam | | | 1564 | ISR | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Federovski, Adi | | | 1923 | ISR | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Uritsky, Eli | | | 2032 | ISR | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Yaniv, Ori | | | 1755 | ISR | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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) | | | | National Youth Championship Final 2016 Under 12 | Kfar Saba | ISR | 2016-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1808 | 4.50 | 8 | 1.23 | 40 | 49.20 | |
| | Alster, Omri | | | 1408 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Solomon, Asif | | | 2048 | ISR | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Musyuk, Lior | | | 2028 | ISR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Ben Ari, Yannay | | | 1923 | ISR | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Neiman, Maks | | | 1837 | ISR | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Cohen Revivo, Shoham | | | 2046 | ISR | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Gorshtein, Asaf | | | 1843 | ISR | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Stolyarsky, Yegor | | | 1822 | ISR | 0.00 | 1 | -0.48 | 40 | -19.20 | | | * 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) | | | | 31st Czerniak Memorial Festival Open A | Tel Aviv | ISR | 2016-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 1808 | 1.50 | 5 | 0.67 | 40 | 26.80 | |
| | Bronstein, Or | | | 2166 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Shani, Amichai | | | 2000 | ISR | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Zalkind, Konstantin | f | | 2176 | ISR | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Arlinsky, Uriel | f | | 2208 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cnaan, Moshe | | | 1961 | ISR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | * 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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