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Individual Calculations March 2019 |
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| Kudischewitsch, David Total change: 10.40 | |   |
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| Israel National Team Championship 2019 Round 3-8 | Various | ISR | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2449 | 2350 | 3.00 | 6 | 0.80 | 10 | 8.00 | |
|  Zanan, Evgeny | m | | 2532 | ISR | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Klenburg, Michael | m | | 2359 | ISR | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Oratovsky, Michael | g | | 2459 | ISR | 0.50 | 1 | 0.15 | 10 | 1.50 | |  Golod, Vitali | g | | 2523 | ISR | 1.00 | 1 | 0.73 | 10 | 7.30 | | | Gorshtein, Ido | f | | 2380 | ISR | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Finkel, Alexander | g | | 2443 | ISR | 1.00 | 1 | 0.63 | 10 | 6.30 | |
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) | | | | IM Winter 2019 Petach Tikva | Petach Tikva | ISR | 2019-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2289 | 2350 | 5.50 | 9 | 0.24 | 10 | 2.40 | |
| | Mesropov, Konstantin | m | | 2431 | RUS | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Gorodetzky, Matan | | | 2154 | ISR | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Sivuk, Vitaly | g | | 2519 | UKR | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Nisman, Boris I | m | | 2280 | RUS | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Zlatin, Alexander | f | | 2223 | ISR | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Friedland, Moshe | f | | 2236 | ISR | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Sokolovsky, Yahli | | | 2220 | ISR | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Kupervaser, Erez | | | 2246 | ISR | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Aharonovich, Itamar | f | | 2288 | ISR | 0.50 | 1 | -0.09 | 10 | -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) | | |
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