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Individual Calculations May 2019 |
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| Bracha, Rachamim Total change: -14.40 | |   |
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| Liga Beit Shfela Yom Chol 2019 Round 6 | Various | ISR | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1169 | 1338 | 0.50 | 1 | -0.22 | 40 | -8.80 | |
|  Mondri, Shay | | | 1169 | ISR | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | Czerniak Memorial B | Tel Aviv | ISR | 2019-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1338 | 0.50 | 3 | -0.14 | 40 | -5.60 | |
|  Shaul Zeidner, Lyad | | | 1651 | ISR | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Tselenko, Michael | | | 1640 | ISR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sadka Darrell, Daria | | | 1451 | ISR | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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