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Individual Calculations September 2011 |
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| Freidles, Victor Total change: -0.15 | |   |
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| Summer 2011 Mark Centre | Tel Aviv | ISR | 2011-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1995 | 2.00 | 4 | -0.43 | 15 | -6.45 | |
|  Gradenwitz, Oded | | | 1820 | ISR | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Azikri, Gur | | | 1903 | ISR | 0.00 | 1 | -0.63 | 15 | -9.45 | |  Aysh, Eli | | | 1901 | ISR | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Kneler, Boris | | | 2041 | ISR | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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) | | | | KFS Weekend 2011 Rashit | Kfar Saba | ISR | 2011-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2306 | 1995 | 1.00 | 4 | 0.42 | 15 | 6.30 | |
| | Steinberg, Nitzan | | | 2259 | ISR | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Caspi, Israel | m | | 2395 * | ISR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Aharon, Ofir | f | | 2306 | ISR | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Givon, Asaf | | | 2262 | ISR | 0.00 | 1 | -0.18 | 15 | -2.70 | | | * 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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