Rapid:
Individual Calculations October 2023 |
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Mdivani, Maka Total change: -23.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Women National Chess Cup 2023 | Herzliya | ISR | 2023-09-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1449 | 1766 | 2.00 | 4 | -1.15 | 20 | -23.00 | |
| Eden, Dana | | | 1199 | ISR | 1.00 | 1 | 0.02 | 20 | 0.40 | | Moscovitch, Michal | | | 1334 | ISR | 0.00 | 1 | -0.93 | 20 | -18.60 | | Tashkinova, Sofiia | | | 1896 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | | Moscovitch, Shelly | | | 1366 * | ISR | 1.00 | 1 | 0.08 | 20 | 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) | |
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