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Individual Calculations April 2024 |
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| Paz, Arnon Total change: 8.80 | |   |
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| Quarter-finals of the Israel Chess Championship | Kfar Saba | ISR | 2023-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1710 | 3.50 | 8 | -0.24 | 20 | -4.80 | |
|  Faust, Yotam | | | 1582 | ISR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Magen, Amnon | | | 2016 | ISR | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Patt, Zafrir | | | 1637 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Feigin, Daniel | | | 1453 | ISR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Brezis, Ari | | | 1756 | ISR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Gerchikov, Pavel | | | 1637 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Dezent, Eyal | | | 1849 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Tratatovici, Moshe | f | | 1994 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | Alef Sharon 2024 4 | Israel | ISR | 2024-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1824 | 1.00 | 1 | 0.68 | 20 | 13.60 | |
| | Yakovleva, Tatiana | | | 1958 | ISR | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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) | | |
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