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Individual Calculations August 2018 |
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| Yaacov, Avi Total change: -28.80 | |   |
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| Gideon Japhet Memorial ACP Open 2018 A | Jerusalem | ISR | 2018-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2106 | 2.00 | 6 | -1.44 | 20 | -28.80 | |
|  Caspi, Israel | m | | 2484 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Yaniv, Ori | | | 1938 | ISR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Feldman, Antony | | | 1950 | ISR | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Lukin, Elisha | | | 2074 | ISR | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Yaniv, Yuval | | | 2025 | ISR | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Levinsky, Gregory | | | 1896 | ISR | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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