Individual Calculations April 2023 |
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Levin, Natan Total change: -15.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Jeruchess Feb-March Weinstein System long game | Jerusalem | ISR | 2023-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1746 | 1859 | 1.00 | 2 | -0.25 | 20 | -5.00 | |
| Oliel, Yehonatan | | | 1562 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | Leonoff, Leonardo | | | 1930 | ARG | 0.00 | 1 | -0.40 | 20 | -8.00 | | 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) | | League Alef Jerusalem 2023 5-6 | Israel | ISR | 2023-03-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2056 | 1859 | 0.00 | 2 | -0.50 | 20 | -10.00 | |
| Kovalenko, .sergiy S | | | 2056 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | Kovalenko, .sergiy S | | | 2056 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | 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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