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Individual Calculations July 2023 |
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| Fadida, Rachel Total change: 11.60 | |   |
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| Nahariya Prestige | Nahariya | ISR | 2023-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1334 | 0.50 | 5 | -0.08 | 40 | -3.20 | |
|  Fainberg, Boris | | | 1978 | ISR | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Taieb, Ariel | | | 2007 | ISR | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Ermakov, Roman | | | 1488 | ISR | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Kahan, Sami | | | 1515 | ISR | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Shesterov, Alexander | | | 2018 | ISR | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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) | | | | League Bet Galil 2023 10 | Israel | ISR | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1372 | 0.50 | 1 | 0.37 | 40 | 14.80 | |
| | Trabelsi, Barukh | | | 1694 | ISR | 0.50 | 1 | 0.37 | 40 | 14.80 | |
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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