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Individual Calculations September 2022 |
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| Hanein, Avri Total change: 7.60 | |   |
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| Israeli U18 team championship 2022 | Beer Yaakov | ISR | 2022-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1381 | 0.00 | 1 | -0.47 | 40 | -18.80 | |
|  Barak, Tomer | | | 1404 | ISR | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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) | | | | Israeli team U14 championship, Nahum Naftali memorial 2022 | Afula | ISR | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1381 | 5.00 | 7 | 0.66 | 40 | 26.40 | |
|  Katz, Adi | | | 1207 | ISR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Abitbul, Matan | | | 1258 | ISR | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Mond, Omri | | | 1725 | ISR | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Aharonoff, Yair | | | 1196 | ISR | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Kats, Itay | | | 1266 | ISR | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Birka, Elia | | | 1349 | ISR | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Becker, Maria | | | 1043 | ISR | 1.00 | 1 | 0.12 | 40 | 4.80 | |
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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