Individual Calculations March 2012 |
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Beker, Ziv Total change: 49.65 | | |
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Israel National Champ 2011 | Ashdod | ISR | 2011-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2263 | 1995 | 5.00 | 9 | 3.31 | 15 | 49.65 | |
| Shvayger, Yuliya | | wf | 2175 | UKR | 1.00 | 1 | 0.74 | 15 | 11.10 | | Taichman, Ori | | | 2083 | ISR | 0.50 | 1 | 0.12 | 15 | 1.80 | | Bykhovsky, Avigdor | g | | 2395 * | RUS | 0.50 | 1 | 0.42 | 15 | 6.30 | | Boruchovsky, Avital | | | 2330 | ISR | 0.50 | 1 | 0.38 | 15 | 5.70 | | Zaslavsky, Mikhail | m | | 2395 * | ISR | 0.00 | 1 | -0.08 | 15 | -1.20 | | Gershkowich, David | f | | 2271 | ISR | 0.00 | 1 | -0.17 | 15 | -2.55 | | Gukhvat, Peter | | | 2263 | ISR | 1.00 | 1 | 0.83 | 15 | 12.45 | | Vasiliev, Olga | | wm | 2305 | ISR | 0.50 | 1 | 0.36 | 15 | 5.40 | | Kobo, Ori | | | 2149 | ISR | 1.00 | 1 | 0.71 | 15 | 10.65 | | * 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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