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Individual Calculations March 2020 |
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| Vaserman, Eduard Total change: -18.40 | |   |
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| Rishon Letzion Championship 2020 B | Rishon Letzion | ISR | 2020-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1598 | 3.00 | 6 | -0.58 | 20 | -11.60 | |
|  Dvorsky, David | | | 1369 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Kostavetsky, Alexander | | | 1598 | ISR | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Arian, Tomer | | | 1647 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Lapushnian, Maya | | | 1446 | ISR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Shevchenko, Lev | | | 1629 | ISR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Hasson Shreger, Shalev | | | 1452 | ISR | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | Liga Beit Rishon-Rehovot 2020 Round 2-3 | Various | ISR | 2020-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1598 | 0.00 | 1 | -0.34 | 20 | -6.80 | |
| | Volach, Haim | | | 1715 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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) | | |
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