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Rapid:
Individual Calculations January 2017 |
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| Parzovich, Mordechai Total change: -1.20 | |   |
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| Jerusalem Chess Center rapid 22.11.16 | Jerusalem | ISR | 2016-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1721 | 2.00 | 5 | -0.28 | 20 | -5.60 | |
|  Frenkel, Gennady | | | 1630 | ISR | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Genin, David | | | 1625 | ISR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Levin, Natan | | | 1780 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ben-Shemesh, Doron | | | 1954 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Tumasov, Alexandr | | | 1794 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | Jerusalem Chess Centre rapid 13.12.16 | Jerusalem | ISR | 2016-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1712 | 2.00 | 4 | 0.22 | 20 | 4.40 | |
| | Bleich, Shauly | | | 1812 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Levin, Natan | | | 1770 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Tumasov, Alexandr | | | 1788 | ISR | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Frenkel, Gennady | | | 1637 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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