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Rapid:
Individual Calculations July 2019 |
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| Malachi, Avraham Total change: 4.60 | |   |
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| Israel Team Cup - 2019 | Jerusalem | ISR | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 1863 | 1.00 | 4 | 0.25 | 20 | 5.00 | |
|  Tratatovici, Dan | | | 2104 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Markovich, Gadi | | | 2115 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Aroesti, Roee | f | | 2113 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Leibovich, Semion | | | 2131 | ISR | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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) | | | | Markovitch Memorial 2019 - A | Rishon Letzion | ISR | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1863 | 2.50 | 5 | -0.02 | 20 | -0.40 | |
| | Kushnir, Arie | | | 1463 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zlatin, Alexander | f | | 2162 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Sokolinsky, Yaakov | | | 1780 | ISR | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Gofman, Alex | | | 2048 | ISR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Reprun, Nadejda | | | 1804 | ISR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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