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Rapid:
Individual Calculations October 2015 |
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| Yaniv, Ori Total change: -34.60 | |   |
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| Israel U14 Team Championship 2015 | Nir Haemek | ISR | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1656 | 0.50 | 4 | -1.13 | 20 | -22.60 | |
|  Kereth, Oren | | | 1790 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Gov, Guy | | | 1666 | ISR | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Vazana, Yochay | | | 1790 | ISR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Fainman, Tomer | | | 1656 | ISR | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | | | Otzrot Hagalil Hamaaravi rapid championship 2015 | Nahariya | ISR | 2015-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1676 | 1.50 | 6 | -0.60 | 20 | -12.00 | |
| | Margulis, Evgeny | | | 2076 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Levitan, Michael | | | 1892 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sassoon, Roei | | | 1872 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Levitan, Ronit | | wc | 1582 | ISR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Cohen Revivo, Shoham | | | 1840 | ISR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Gruzman, Ilya | | | 1576 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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