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Rapid:
Individual Calculations January 2016 |
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| Zhimalov, Adam Total change: 53.40 | |   |
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| National Youth Championship 2015 Preliminaries U13 Center | Elkana | ISR | 2015-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1643 | 3.50 | 5 | 1.07 | 20 | 21.40 | |
|  Sitbon, Itay | | | 1720 | ISR | 1.00 | 1 | 0.61 | 20 | 12.20 | |  Aizenberg, Benny | | | 1559 | ISR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Zemach, Roee | | | 1703 | ISR | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Tzidkiya, Yeshaayahu | | | 1711 | ISR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Sokolinsky, Yaakov | | | 1577 | ISR | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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) | | | | Shahar Arad Memorial 2015 B | Kfar Saba | ISR | 2015-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1643 | 4.00 | 4 | 1.60 | 20 | 32.00 | |
| | Federovski, Yael | | | 1370 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kadosh, Lior | | | 1417 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Botvinnik, Roman | | | 1654 | ISR | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Spiegel, Moisei | | | 1793 | ISR | 1.00 | 1 | 0.70 | 20 | 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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