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Rapid:
Individual Calculations January 2015 |
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| Bykhovsky, Avigdor Total change: 41.40 | |   |
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| Shahar Arad Memorial 2014 A | Kfar Saba | ISR | 2014-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2286 | 4.00 | 5 | 1.35 | 20 | 27.00 | |
|  Federovski, Adi | | | 1886 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Baron, Tal | g | | 2371 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Shani, Amichai | | | 1996 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Livshits, Gaby | m | | 2467 | ISR | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Finkel, Alexander | g | | 2475 | ISR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | * 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) | | | | Herzliya Rapid Chess Championship 2014 | Herzliya | ISR | 2014-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2286 | 4.50 | 6 | 0.72 | 20 | 14.40 | |
| | Miltin, Zvi | | | 1886 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kantsler, Boris | g | | 2454 | ISR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Mendelboim, Sagi | | | 1937 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Hertz, Yaniv | | | 2019 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Weisbuch, Udi | | | 2292 | ISR | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Haimovich, Tal | m | | 2376 | ISR | 1.00 | 1 | 0.62 | 20 | 12.40 | | | * 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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