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Individual Calculations May 2024 |
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| Ostrovsky Berman, Noam Total change: 61.20 | |   |
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| Alef Merkaz 2024 5-6 | Israel | ISR | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1919 | 1.00 | 1 | 0.33 | 40 | 13.20 | |
|  Zilbershatz, Boaz | | | 1797 | ISR | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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) | | | | Israel national youth championship 2024 U16 | Kfar Saba | ISR | 2024-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1993 | 5.00 | 7 | 1.20 | 40 | 48.00 | |
| | Moscovitch, Michal | | | 1721 | ISR | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Uritsky, Yonathan | c | | 2231 | ISR | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Kirsch, Yahel David | | | 1961 | ISR | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Mond, Omri | | | 1870 | ISR | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Mendler, Omer | | | 1789 | ISR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Menahem, Adi | c | | 2112 | ISR | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Ribstein, Orel | | | 2021 | ISR | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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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