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Rapid:
Individual Calculations November 2014 |
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| Bykhovsky, Avigdor Total change: -8.00 | |   |
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| Israel Seniors Championship 2014 (South) rapid 50+ | Ashdod | ISR | 2014-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2259 | 2294 | 3.50 | 5 | 0.86 | 20 | 17.20 | |
|  Benyguev, Ilul | | | 1915 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Kantsler, Boris | g | | 2446 | ISR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Maryasin, Boris | m | | 2295 | ISR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Kudischewitsch, David | m | | 2412 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Belytsky, Alexandr | f | | 2227 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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) | | | | Dov Porat Memorial 2014 Rapid A | Ramat Gan | ISR | 2014-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2223 | 2294 | 4.00 | 9 | -1.26 | 20 | -25.20 | |
| | Poleg, Dan | | | 1902 | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Erenberg, Shlomy | | | 2115 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Dvoirys, Semen I. | g | | 2528 | RUS | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Zoler, Dan | g | | 2521 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Iskhakov, Michael | | | 2123 | ISR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Klar, Nir | | | 2088 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Axelrod, Arie | f | | 2265 | ISR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Zalkind, Konstantin | f | | 2233 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Weisbuch, Udi | | | 2235 | ISR | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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