Individual Calculations May 2024 |
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Pogoreltsev, Arsenii Total change: -36.80 | | |
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Nat.ch. Quarter-final Haifa-Nesher 2024 | Haifa | ISR | 2024-02-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1812 | 1612 | 4.00 | 8 | 1.69 | 40 | 67.60 | |
| Marks, Ariel | | | 1954 | ISR | 0.00 | 1 | -0.12 | 40 | -4.80 | | Kfir, Itzhak | | | 1518 | ISR | 1.00 | 1 | 0.37 | 40 | 14.80 | | Azaiza, Nassem | | | 1650 | ISR | 1.00 | 1 | 0.55 | 40 | 22.00 | | Axelrod, Arie | f | | 2129 | ISR | 0.00 | 1 | -0.04 | 40 | -1.60 | | Rakita, Efim | | | 1913 | ISR | 1.00 | 1 | 0.85 | 40 | 34.00 | | Kharouba, Wasim | | | 1611 | ISR | 0.00 | 1 | -0.50 | 40 | -20.00 | | Vorobyev, Vladimir | | | 1756 | ISR | 0.50 | 1 | 0.19 | 40 | 7.60 | | Sorin, Boris | | | 1962 | ISR | 0.50 | 1 | 0.39 | 40 | 15.60 | | 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) | | Bet Haifa 2024 5-6 | Israel | ISR | 2024-03-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1924 | 1784 | 0.00 | 1 | -0.31 | 40 | -12.40 | |
| Shlaen, Rem | | | 1924 | ISR | 0.00 | 1 | -0.31 | 40 | -12.40 | | 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) | | Israel national youth championship 2024 U18 | Kfar Saba | ISR | 2024-04-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1885 | 1784 | 0.00 | 6 | -2.30 | 40 | -92.00 | |
| Pelech, Roee | | | 2184 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | Maimin, Leonid | | | 1780 | ISR | 0.00 | 1 | -0.51 | 40 | -20.40 | | Lapushnian, Maya | | | 1804 | ISR | 0.00 | 1 | -0.47 | 40 | -18.80 | | Andreev, Robert | | | 1820 | ISR | 0.00 | 1 | -0.45 | 40 | -18.00 | | Gilad, Tomer | | | 1796 | ISR | 0.00 | 1 | -0.48 | 40 | -19.20 | | Blonder, Daniel | | | 1927 | ISR | 0.00 | 1 | -0.31 | 40 | -12.40 | | * 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) | |
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