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Rapid:
Individual Calculations September 2014 |
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| Iskhakov, Michael Total change: 43.40 | |   |
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| Kfar Saba rapid August 2014 B | Kfar Saba | ISR | 2014-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2115 | 3.50 | 4 | 0.92 | 20 | 18.40 | |
|  Ofir, Eran | | | 1951 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Mashid, Itay | | | 2045 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Nareznoy, David | | | 2044 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Ben-Natan, Yigal | | | 2000 | ISR | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | Petach Tikva rapid End of Summer A | Petach Tikva | ISR | 2014-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2291 | 2115 | 3.00 | 6 | 1.25 | 20 | 25.00 | |
| | Rozentalis, Eduardas | g | | 2515 * | LTU | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Berkovich, Mark A | m | | 2401 | ISR | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Bitensky, Igor | m | | 2377 | ISR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Lahav, Michal | | | 1801 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ben Artzi, Ido | f | | 2266 | ISR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Bykhovsky, Avigdor | g | | 2384 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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