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Rapid:
Individual Calculations September 2014 |
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| Marcovici, Adrian Total change: 2.60 | |   |
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| Rishon-Jerusalem match | Jerusalem | ISR | 2014-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 2032 | 2.50 | 4 | -0.04 | 20 | -0.80 | |
|  Levinsky, Gregory | | | 2008 | ISR | 1.00 | 1 | 0.47 | 20 | 9.40 | |  Cohen, Alon | | | 2028 | ISR | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Cohen Revivo, Shoham | | | 1644 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Hochman, Elnatan | | | 1968 | ISR | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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 |
| 2127 | 2032 | 2.50 | 6 | 0.17 | 20 | 3.40 | |
| | Ben Artzi, Ido | f | | 2266 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Lahav, Michal | | | 1801 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Berkovich, Mark A | m | | 2401 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tratatovici, Dan | | | 2183 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Friedland, Moshe | | | 1958 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Malachi, Avraham | | | 2155 | ISR | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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