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Individual Calculations August 2017 |
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| Nagar, Or Total change: 3.20 | |   |
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| Nat. Ch. 1-8 final 2017 Petah Tikva | Petah Tikva | ISR | 2017-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1343 | 1.50 | 5 | 0.36 | 40 | 14.40 | |
|  Malkin, Ben | | | 1213 | ISR | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Baruch, Dror | | | 1722 | ISR | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Cohen, Hanan | | | 1690 | ISR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Fudim, Binyamin | | | 1728 | ISR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Fudim, Ariel | | | 1620 | ISR | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | Kiryat Ono 8th Summer Festival 2017 C | Kiryat Ono | ISR | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1313 | 1.00 | 3 | -0.28 | 40 | -11.20 | |
| | Qasem, Muhamad Mody | | | 1112 | ISR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Horowitz, Binyamin | | | 1607 | ISR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Cohen, Yael | | | 1411 | ISR | 0.00 | 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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