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Individual Calculations July 2022 |
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| Zilbershtein, Victor Total change: 5.40 | |   |
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| open chess tournament for 1700 plus rated players | Rishon Lezion | ISR | 2022-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1652 | 2.50 | 6 | 0.07 | 20 | 1.40 | |
|  Shefer, Uri | | | 1832 | ISR | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Vaserman, Eduard | | | 1565 | ISR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Chachashvili, Zuri | | | 2088 | ISR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Marcovici, Adrian | | | 1811 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Leib, Yoni | | | 1652 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Gradenwitz, Oded | | | 1503 | 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 Bet Rishon Rehovot 2022 Rounds 8 - 9 | Various | ISR | 2022-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1643 | 1.00 | 2 | 0.20 | 20 | 4.00 | |
| | Umanskiy, Stanislav | | | 1644 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Kutikov, Gregory | | | 1795 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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