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Individual Calculations May 2014 |
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| Gorodetzky, Matan Total change: -40.20 | |   |
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| Israel Under-12 Championship 2014 | Elkana | ISR | 2014-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1582 | 0.00 | 3 | -1.22 | 30 | -36.60 | |
|  Boruchovsky, Ron | | | 1703 | ISR | 0.00 | 1 | -0.34 | 30 | -10.20 | |  Gitin, Amit | | | 1619 | ISR | 0.00 | 1 | -0.45 | 30 | -13.50 | | | Lindman, Michael | | | 1635 | ISR | 0.00 | 1 | -0.43 | 30 | -12.90 | |
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) | | | | 29th Czerniak Festival Open B | Tel Aviv | ISR | 2014-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1582 | 0.50 | 3 | -0.12 | 30 | -3.60 | |
| | Levits, Yuri | | | 1932 | ISR | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Aysh, Eli | | | 1844 | ISR | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Lumakin, Vladimir | | | 1711 | ISR | 0.50 | 1 | 0.17 | 30 | 5.10 | |
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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