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Individual Calculations November 2022 |
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| Patt, Zafrir Total change: -38.40 | |   |
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| Summer Chess Tournament 2022 | Kfar Saba | ISR | 2022-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1829 | 4.00 | 7 | -1.92 | 20 | -38.40 | |
|  Gorelikov, Israel | | | 1582 | ISR | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Vaserman, Eduard | | | 1551 | ISR | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Siti, Eli | | | 1615 | ISR | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Pupko, Nathan | | | 1467 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | David, Idan | | | 1429 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Levinsom, Noam | | | 1443 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Gilor, Amit | | | 1610 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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) | | |
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