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Rapid:
Individual Calculations July 2017 |
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| Tsirilman, Guy Total change: 60.20 | |   |
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| Kiryat Bialik rapid 15.06.17 | Kiryat Bialik | ISR | 2017-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1549 | 4.00 | 5 | 3.44 | 20 | 68.80 | |
|  Tamarin, Yefim | | | 1949 * | ISR | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Margovsky, Naum | | | 1949 * | ISR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Katzir, Moshe | | | 1949 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mautner, Nachum | | | 1753 | ISR | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Gleizer, Mark | f | | 1949 * | ISR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Tsafrir Huber Memorial 2017 B | Rehovot | ISR | 2017-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1549 | 1.00 | 5 | -0.43 | 20 | -8.60 | |
| | Ken-Dror, Uri | | | 1855 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Samarin, Leonid | | | 1674 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Chakashvili, Lia | | | 1631 | ISR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Yoshpa, Yonatan | | | 1644 | ISR | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Lubelsky, Alex | | | 1791 | ISR | 0.50 | 1 | 0.30 | 20 | 6.00 | |
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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