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Individual Calculations April 2016 |
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| Hadari, Ariel Total change: -8.20 | |   |
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| Petach Tikva Winter 2016 Open | Petach Tikva | ISR | 2016-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 2044 | 3.00 | 7 | -1.37 | 20 | -27.40 | |
|  Tzidkiya, Yeshaayahu | | | 1906 | ISR | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Ben-Natan, Yigal | | | 2090 | ISR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Bodenshtein, Yair | | | 1884 | ISR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Gradenwitz, Oded | | | 1697 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Denesh, Nadav | | | 1982 | ISR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Nechemya, Natan | | | 1751 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Tarnopolsky, Anatoly | f | | 2282 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | National Championship Semifinal 2016 Rehovot | Rehovot | ISR | 2016-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2044 | 3.00 | 9 | 0.97 | 20 | 19.40 | |
| | Triger, Ramon | | | 2177 | ISR | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Birnboim, Nathan | m | | 2361 | ISR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Zlatin, Alexander | | | 2198 | ISR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Nakar, Eylon | m | | 2444 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Taichman, Ori | | | 2184 | ISR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Tratatovici, Dan | | | 2191 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Gorodetzky, David | f | | 2333 | ISR | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Dvoirys, Semen I. | g | | 2444 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Parkhov, Yair | | | 2146 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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) | | | | Liga Artzit Mercaz 2016 Round 5-6 | various | ISR | 2016-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 2045 | 0.50 | 1 | -0.01 | 20 | -0.20 | |
| | Yerushalmi, Eran | | | 2040 | ISR | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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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