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Individual Calculations April 2019 |
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| Cohen, Elad Total change: 127.60 | |   |
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| Herzliya Winter A 2019 | Herzliya | ISR | 2019-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1663 | 5.50 | 9 | 3.15 | 40 | 126.00 | |
|  Parnes, Nadav | | | 1996 | ISR | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Zemach, Nadav | | | 1916 | ISR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Dobkin, Uri | | | 1625 | ISR | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Rotshtein, Maxim | | | 1516 | ISR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Khatib, Husein | | | 1806 | ISR | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Bar-Or, Ornan | | | 1919 | ISR | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Yaniv, Yuval | | | 2063 * | ISR | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Solomon, Asif | | | 2063 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cnaan, Moshe | | | 1988 | ISR | 1.00 | 1 | 0.87 | 40 | 34.80 | | | * 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 Alef Shfela 2019 Round 5 | Various | ISR | 2019-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1700 | 0.50 | 1 | 0.04 | 40 | 1.60 | |
| | Tiktin, Dor | | | 1728 | ISR | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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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