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Rapid:
Individual Calculations September 2014 |
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| Friedland, Moshe Total change: -30.20 | |   |
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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 |
| 1766 | 1958 | 3.00 | 5 | -0.63 | 20 | -12.60 | |
|  Gitin, Amit | | | 1640 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Nareznoy, David | | | 2044 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Ben Ari, Yannay | | | 1614 | ISR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Kremer, Ilay | | | 1742 | ISR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Weinberger, Yair | | | 1792 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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) | | | | Israel U-18 Team championship 2014 | Hakfar Hayarok | ISR | 2014-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1958 | 3.50 | 6 | -0.05 | 20 | -1.00 | |
| | Cohen Revivo, Shoham | | | 1644 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Altshul, Limor | | | 1932 | ISR | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Tartakovsky, Daniel | | | 1966 | ISR | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Shtemler, Lavi | | | 2028 | ISR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Shaked, Ofir | | | 1808 | ISR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Ritvo, Dan | | | 1917 | ISR | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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) | | | | Petach Tikva rapid End of Summer A | Petach Tikva | ISR | 2014-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1958 | 2.00 | 6 | -0.83 | 20 | -16.60 | |
| | Mindlin, Alon | | | 2330 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kraus, Yair | | | 2077 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Bronstein, Or | | | 1940 | ISR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Federovski, Adi | | | 1835 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Marcovici, Adrian | | | 2032 | ISR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Feldman, Antony | | | 1728 | ISR | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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) | | |
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