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Individual Calculations July 2022 |
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| Umanskiy, Stanislav Total change: -20.80 | |   |
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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 |
| 1647 | 1630 | 3.00 | 6 | -0.02 | 40 | -0.80 | |
|  Selictar, Ori | | | 1477 | ISR | 0.50 | 1 | -0.20 | 40 | -8.00 | |  Levanzov, Yevgeny | | | 1603 | ISR | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Timonin, Roman | | | 1474 | ISR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Kfir, Nadav | | | 1428 | ISR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Chachashvili, Zuri | | | 2088 | ISR | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Marcovici, Adrian | | | 1811 | ISR | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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 |
| 1643 | 1644 | 0.00 | 1 | -0.50 | 40 | -20.00 | |
| | Zilbershtein, Victor | | | 1643 | ISR | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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