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Rapid:
Individual Calculations February 2018 |
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| Reprun, Nadejda Total change: -25.60 | |   |
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| Avraham Feldklein Memorial Rapid 2017 A | Rishon Lezion | ISR | 2017-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1859 | 1.00 | 5 | -1.28 | 20 | -25.60 | |
|  Ribshtein, Nati | m | | 2259 * | ISR | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Zanan, Evgeny | m | | 2259 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Guz, Ari | | | 1669 | ISR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Levin, Guy | | | 1785 | ISR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Levy, Zohar | | | 1648 | ISR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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