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Individual Calculations July 2019 |
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| Vilkovsky, Elias Total change: -2.20 | |   |
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| Mark Center Spring 2019 | Tel Aviv | ISR | 2019-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1610 | 3.00 | 5 | -0.33 | 20 | -6.60 | |
|  Mamo, Gilad | | | 1446 | ISR | 0.00 | 1 | -0.72 | 20 | -14.40 | |  Shamir, Uri | | | 1210 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Neumann, Itai | | | 1382 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Cohen, Eilam | | | 1406 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bar-Or, Ornan | | | 1922 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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 Beit Herzliya 2019 Round 8-9 | Various | ISR | 2019-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1610 | 1.50 | 2 | 0.22 | 20 | 4.40 | |
| | Gavrielov, Shlomo | | | 1479 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Tadmor, Maya | | | 1538 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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