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Individual Calculations November 2019 |
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| Zemach, Roee Total change: -15.20 | |   |
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| Dov Porat Memorial 2019: Youth Event - A | Ramat Gan | ISR | 2019-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2291 | 3.50 | 5 | -0.38 | 40 | -15.20 | |
|  Avineri, Paz | | | 1934 | ISR | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Yaniv, Ori | | | 2108 | ISR | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Gabizon, Eyal | | | 2190 | ISR | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Ben Ari, Yannay | | | 2085 | ISR | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Stolyarsky, Yegor | | | 1996 | ISR | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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) | | |
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