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Rapid:
Individual Calculations July 2015 |
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| Tal, Eyal Total change: 6.60 | |   |
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| Petach Tikva rapid June 2015 | Petach Tikva | ISR | 2015-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2020 | 3.50 | 6 | 0.50 | 20 | 10.00 | |
|  Fogel, Jacques | | | 1680 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kobo, Ori | m | | 2287 | ISR | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Katsnelson, Leonard | | | 1896 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Zanan, Evgeny | f | | 2356 | ISR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mendelboim, Sagi | | | 1979 | ISR | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Babits, Alex | | | 1956 | 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) | | | | Ashdod Chess Club rapid June 2015 A | Ashdod | ISR | 2015-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 2020 | 2.50 | 5 | -0.17 | 20 | -3.40 | |
| | Martianov, Andre | | | 1947 | ISR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Parkhov, Yair | | | 1978 | ISR | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Smoliar, Kalim | | | 1887 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Triger, Ramon | | | 1994 | ISR | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Taichman, Ori | | | 2178 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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