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Individual Calculations September 2011 |
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| Marcovici, Adrian Total change: 4.80 | |   |
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| ISR Seniors Champ. 2011 | Tel Aviv | ISR | 2011-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2055 | 6.00 | 9 | 1.79 | 15 | 26.85 | |
|  Zilbershtein, Victor | | | 1835 | ISR | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Birnboim, Nathan | m | | 2337 | ISR | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Shamis, Mordehay | | | 2090 | ISR | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Temanlis, Yoel | | | 2222 | ISR | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Rave, Avraham | | | 1899 | ISR | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Gerchikov, Pavel | | | 2016 | ISR | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Azar, Pinchas | | | 2046 | ISR | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Berman, Mark | | | 2136 | ISR | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Cherikovsky, Yuri | | | 2146 | ISR | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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 |
| 2139 | 2055 | 0.50 | 5 | -1.47 | 15 | -22.05 | |
| | Weisbuch, Udi | | | 2306 | ISR | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Efroimski, Marsel | | wm | 2235 | ISR | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Tratatovici, Dan | | | 2208 | ISR | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Orgad, Dan | | | 1950 | ISR | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Beker, Ziv | | | 1994 | ISR | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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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