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Individual Calculations January 2012 |
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| Grinberg, Eyal Total change: 56.10 | |   |
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| KFS Championship 2011 | Kfar Saba | ISR | 2011-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 1914 | 6.50 | 9 | 3.81 | 15 | 57.15 | |
|  Shani, Amichai | | | 2089 | ISR | 1.00 | 1 | 0.73 | 15 | 10.95 | |  Tratatovici, Dan | | | 2158 | ISR | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Mendel, Yaacov | | | 2041 | ISR | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Gorelikov, Israel | | | 1994 | ISR | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Bakalchuk, Johnatan | | | 1988 | ISR | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Klevinskiy, Konstantin | | | 2070 | ISR | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Givon, Asaf | | | 2263 | ISR | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Landa, Leon | | | 2048 | ISR | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Beker, Ziv | | | 2002 | ISR | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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) | | | | Israel U18 League 2012 | Various | ISR | 2011-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 1914 | 2.00 | 6 | -0.07 | 15 | -1.05 | |
| | Snappir, Eyal | | | 2031 | ISR | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Steinberg, Nitzan | | | 2280 | ISR | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Kali, Omer | | | 1670 | ISR | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Ben Artzi, Ido | | | 2258 | ISR | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Svoisky, Daniel | | | 2175 | ISR | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Monteriano, Eran | | | 1890 | ISR | 0.50 | 1 | -0.03 | 15 | -0.45 | |
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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