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Individual Calculations July 2019 |
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| Aroesti, Roee Total change: 4.00 | |   |
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| IM1 Spring 2019 | Petach Tikva | ISR | 2019-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2301 | 2230 | 4.50 | 9 | 0.84 | 20 | 16.80 | |
|  Milikow, Yoav | c | | 2296 | ISR | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Tifferet, Shaked | f | | 2236 | ISR | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Mesropov, Konstantin | m | | 2413 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Tzidkiya, Yeshaayahu | | | 2247 | ISR | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Nedobora, Mikhail | m | | 2367 | UKR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Kaganskiy, Gleb | f | | 2313 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Musyuk, Lior | | | 2176 | ISR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Bogdanov, Egor | m | | 2420 | UKR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Poleg, Matan | | | 2242 | ISR | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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 Merkaz 2019 Round 8-9 | Various | ISR | 2019-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2233 | 0.50 | 2 | -0.64 | 20 | -12.80 | |
| | Solomon, Asif | | | 2170 | ISR | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Zemach, Roee | | | 2198 | ISR | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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) | | |
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