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Individual Calculations March 2017 |
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| Bar-El, Shmuel Total change: -31.20 | |   |
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| 1st Zvi Bar-Shira Memorial 2016-17 | Tel Aviv | ISR | 2016-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1929 | 6.00 | 9 | -0.26 | 40 | -10.40 | |
|  Levi, Paz | | | 1765 | ISR | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Fain, Jochanan | | | 1809 | ISR | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Dotan, Valeria | | wf | 1917 | ISR | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Leor, Effi | | | 1686 | ISR | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Shitrit, Kobi | | | 1655 | ISR | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Shorek, Mordechai | | | 1674 | ISR | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Yahav, Menachem | | | 1708 | ISR | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Zilbershtein, Victor | | | 1716 | ISR | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Shapira, Avner | | | 2021 | 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) | | | NOTE: K factor changed | | Liga Alef Sharon 2017 Round 3-4 | varios | ISR | 2017-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1953 | 0.00 | 2 | -1.04 | 20 | -20.80 | |
| | Yaniv, Ori | | | 1988 | ISR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Yakovleva, Tatiana | | | 1886 | ISR | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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