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Individual Calculations July 2019 |
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| Kinberg, Ofer Total change: -13.40 | |   |
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| Herzliya Spring 2019 | Herzliya | ISR | 2019-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1970 | 5.00 | 9 | -0.82 | 20 | -16.40 | |
|  Rotshtein, Maxim | | | 1570 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zemach, Roee | | | 2230 | ISR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Leor, Ephraim | | | 1715 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Dobkin, Uri | | | 1640 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Parnes, Nadav | | | 2104 | ISR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Zemach, Nadav | | | 1964 | ISR | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Shocron, Alon | | | 1887 | ISR | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Levi, Yoel | | | 1797 | ISR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Patt, Zafrir | | | 1658 | ISR | 0.50 | 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) | | | | Liga Artzit Merkaz 2019 Round 8-9 | Various | ISR | 2019-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 1962 | 0.50 | 1 | 0.15 | 20 | 3.00 | |
| | Lipes, Yosef | | | 2070 | ISR | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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