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Individual Calculations April 2019 |
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| Parnes, Nadav Total change: 101.60 | |   |
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| Herzliya Winter A 2019 | Herzliya | ISR | 2019-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 1996 | 5.50 | 9 | 1.89 | 40 | 75.60 | |
|  Cohen, Elad | | | 1663 | ISR | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Dvoirys, Semen I. | g | | 2396 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Guz, Ari | | | 1983 | ISR | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Sherman, Reem | | | 1794 | ISR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Axelrod, Arie | f | | 2227 | ISR | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Zalkind, Konstantin | f | | 2169 | ISR | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Zilberman, Yaacov | g | | 2334 | ISR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Zemach, Roee | | | 2135 | ISR | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Shetah, Roi | | | 2024 | ISR | 0.50 | 1 | 0.04 | 40 | 1.60 | | | * 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 |
| 2112 | 2002 | 1.00 | 1 | 0.65 | 40 | 26.00 | |
| | Elbaum, Almog | | | 2112 | ISR | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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