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Individual Calculations August 2022 |
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| Leor, Ephraim Total change: -2.00 | |   |
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| 12th Kiryat Ono Summer Festival Open B | Kiryat Ono | ISR | 2022-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1661 | 2.00 | 5 | -1.53 | 20 | -30.60 | |
|  Meir, Guy | | | 1369 | ISR | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Schmeisser, Matan | | | 1345 | ISR | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Eshkol, Lilian | | | 1508 | ISR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Brenner, Bar | | | 1257 | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Caspi, Gadi | | | 1915 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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) | | | | Maccabiah Open 2022 | Jerusalem | ISR | 2022-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1661 | 5.00 | 9 | 1.43 | 20 | 28.60 | |
| | Streltsov, Alexey | | | 2229 | ISR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Dvorsky, David | | | 1277 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Dotan, Valeria | | wf | 1873 | ISR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Fadida, Yehonatan | | | 1821 | ISR | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Pravdivetz, Vladimir | | | 1949 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kfir, Itzhak | | | 1481 | ISR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Har-Even, Abir | | | 2067 | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lysenko, Albina | | | 1760 | UKR | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Brezis, Ari | | | 1441 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | |
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