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Rapid:
Individual Calculations January 2015 |
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| Federovski, Adi Total change: 18.00 | |   |
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| Mark Center rapid December 2014 | Tel Aviv | ISR | 2014-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1846 | 2.00 | 4 | 0.66 | 20 | 13.20 | |
|  Zak, Arad | | | 2079 | ISR | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Axelrod, Arie | f | | 2246 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Musyuk, Lior | | | 1653 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bronstein, Or | | | 1993 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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) | | | | Shahar Arad Memorial 2014 A | Kfar Saba | ISR | 2014-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 1846 | 1.50 | 5 | 0.24 | 20 | 4.80 | |
| | Bykhovsky, Avigdor | g | | 2246 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kerner, Michael | | | 2066 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Klevinskiy, Konstantin | | | 2030 | ISR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Yerushalmi, Eran | | | 1930 | ISR | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Altshul, Limor | | | 1978 | ISR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | * 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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