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Individual Calculations March 2020 |
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| Leib, Daniel Total change: 76.80 | |   |
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| Rishon Letzion Championship 2020 A | Rishon Letzion | ISR | 2020-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 1843 | 3.50 | 7 | 1.47 | 40 | 58.80 | |
|  Dvoirys, Semen I. | g | | 2243 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Leib, Yoni | | | 1662 | ISR | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Rivlin, Shachar | | | 1925 | ISR | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Tsyn, Igor | | | 2077 | RUS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Reprun, Nadejda | | | 1971 | ISR | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Barak, Gil | | | 2085 | ISR | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Oratovsky, Michael | g | | 2243 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Liga Beit Rishon-Rehovot 2020 Round 2-3 | Various | ISR | 2020-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1843 | 2.00 | 2 | 0.45 | 40 | 18.00 | |
| | Kharchenko, Svetlana | | | 1619 | ISR | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Shevchenko, Lev | | | 1629 | ISR | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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