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Rapid:
Individual Calculations April 2020 |
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| Dvoirys, Semen I. Total change: -51.60 | |   |
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| 5th Shlomo Tiran Rapid -A | Jerusalem | ISR | 2020-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2465 | 2.50 | 5 | -1.31 | 20 | -26.20 | |
|  Lukin, Elisha | | | 2093 | ISR | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Sokolovsky, Yahli | | | 2015 | ISR | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Akhsharumova, Anna | | wg | 2310 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kobo, Ori | g | | 2489 | ISR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Parkhov, Yair | m | | 2236 | ISR | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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) | | | | Dugo Friedman Rapid 2020 3.3.2020 | Rishon Letzion | ISR | 2020-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 2465 | 3.50 | 5 | -0.94 | 20 | -18.80 | |
| | Kushnir, Arie | | | 1730 | ISR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Ribshtein, Nati | m | | 2183 | ISR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Levin, Guy | | | 2129 | ISR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Sokolovsky, Yahli | | | 2015 | ISR | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Parkhov, Yair | m | | 2236 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | Purim 2020- Ziv Hagbi Memorial - A | Savyon | ISR | 2020-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2465 | 3.50 | 5 | -0.33 | 20 | -6.60 | |
| | Sokolinsky, Yaakov | | | 1831 | ISR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Shavit, Tzahi | | | 1841 | ISR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Flom, Gabriel | g | | 2406 | FRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Erenberg, Ariel | m | | 2349 | ISR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Mikhalevski, Victor | g | | 2382 | ISR | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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