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Individual Calculations August 2019 |
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| Gavriely, Or Total change: 15.20 | |   |
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| 10th Kiryat Ono Summer Festival Open C | Kiryat Ono | ISR | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1263 | 2.00 | 3 | 0.84 | 40 | 33.60 | |
|  Lapushnian, Maya | | | 1360 | ISR | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Zusman, Tomas | | | 1354 | ISR | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Kisch, Ehud | | | 1331 | ISR | 1.00 | 1 | 0.59 | 40 | 23.60 | |
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) | | | | Kiryat Ono 10th Summer Festival 2019 Morning Youth Event | Kiryat Ono | ISR | 2019-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1083 | 1263 | 1.00 | 2 | -0.46 | 40 | -18.40 | |
| | Abitbul, Matan | | | 1011 | ISR | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Bazavluk, Vari | | | 1155 | ISR | 1.00 | 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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