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Individual Calculations November 2017 |
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| Mizrahi, Ido Total change: 18.00 | |   |
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| Dov Porat Memorial 2017 Youth A | Ramat Gan | ISR | 2017-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1849 | 2.00 | 5 | -0.35 | 40 | -14.00 | |
|  Friedland, Moshe | | | 2249 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tsirilman, Guy | | | 1470 | ISR | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Zemach, Roee | | | 1996 | ISR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Shukrun, Alon | | | 1703 | ISR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Ben Ari, Yannay | | | 1951 | ISR | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * 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) | | | | Liga Noar Ilit South 2017-18 Round 1-2 | various | ISR | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1849 | 1.50 | 2 | 0.80 | 40 | 32.00 | |
| | Inbal, Nimrod | | | 1929 | ISR | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Iliaguev, Daniel | | | 1994 | ISR | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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