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Individual Calculations November 2017 |
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| Qasem, Huda Total change: 102.40 | |   |
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| National Ch. 1-8 final 2017 Kfar Saba Group 2 | Kfar Saba | ISR | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1386 | 5.50 | 8 | 2.72 | 40 | 108.80 | |
|  Drucker, Sagi | | | 1547 | ISR | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Aviv, Eytan | | | 1355 | ISR | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Fine, Yotam | | | 1279 | ISR | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Lifshits, Raz | | | 1735 | ISR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Cohen, Ofer | | | 1651 | ISR | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Bar, Indy | | | 1414 | ISR | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Yusupoff, Yoav | | | 1569 | ISR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Alpert, Shachar | | | 1546 | ISR | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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) | | | | Dov Porat Memorial 2017 Youth B | Ramat Gan | ISR | 2017-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1503 | 3.50 | 5 | -0.16 | 40 | -6.40 | |
| | Korshenbaum, Lior | | | 1105 | ISR | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Raiko, Gal | | | 1402 | ISR | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Gorenbein, Michal | | | 1128 | ISR | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Tsadka Darel, Darya | | | 1387 | ISR | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Bialik, Eyal | | | 1481 | ISR | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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