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Individual Calculations January 2020 |
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| Aizenberg, Benny Total change: 7.20 | |   |
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| Elitzur Petah Tikva IM Autumn 2 | Petach Tikva | ISR | 2019-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2302 | 2252 | 4.50 | 9 | 0.60 | 40 | 24.00 | |
|  Vagman, Roy | c | | 2087 | ISR | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Nedobora, Mikhail | m | | 2362 | UKR | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Kudischewitsch, David | m | | 2349 | RUS | 1.00 | 1 | 0.63 | 40 | 25.20 | | | , | m | | 2327 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Li Min, Peng | m | | 2454 | UKR | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Kupervaser, Erez | | | 2288 | ISR | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Hoffmann, Yair | | | 2274 | ISR | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Aroesti, Roee | f | | 2252 | ISR | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Tzidkiya, Yeshaayahu | f | | 2325 | ISR | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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) | | | | Elite Youth League - South 2019/20 Round 6-7 | Various | ISR | 2019-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 2208 | 0.50 | 1 | -0.42 | 40 | -16.80 | |
| | Gleizer, Adar | | | 1808 * | ISR | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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