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Individual Calculations July 2019 |
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| Hertz, Yaniv Total change: 12.40 | |   |
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| Herzliya Spring 2019 | Herzliya | ISR | 2019-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1955 | 5.00 | 9 | 0.91 | 20 | 18.20 | |
|  Tadmor, Maya | | | 1555 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Axelrod, Arie | f | | 2240 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Qasem, Huda | | | 1664 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Shetah, Roi | | | 2105 | ISR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Malin, Uri | | | 2184 | ISR | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Patt, Zafrir | | | 1658 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zemach, Roee | | | 2230 | ISR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Zalkind, Konstantin | f | | 2116 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ilan, Liad | | | 2073 | ISR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * 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 |
| 2112 | 1955 | 0.00 | 1 | -0.29 | 20 | -5.80 | |
| | Kravchenko, Yan | | | 2112 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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