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Rapid:
Individual Calculations August 2018 |
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| Vaisgur, Alon Total change: 37.00 | |   |
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| Jonny Markovich Memorial B | Rishon Letzion | ISR | 2018-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1755 | 5.00 | 5 | 1.69 | 20 | 33.80 | |
|  Raiko, Gal | | | 1355 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shuker, Asaf | | | 1643 | ISR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Katsnelson, Leonard | | | 1587 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Zilbershtein, Victor | | | 1660 | ISR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Alperovich, Asher | | | 1833 | ISR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | * 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) | | | | Kiryat Ono 9th Summer Festival Rapid Championship | Kiryat Ono | ISR | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1755 | 2.00 | 5 | -0.89 | 20 | -17.80 | |
| | Lahav, Michal | | wf | 2055 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Tal-Shahar, Liam | | | 1596 | ISR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Goldenberg, Shay | | | 1355 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shaul Zeidner, Lyad | | | 1355 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Slobodiansky, Steven | | | 2003 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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) | | | | Kfar Saba Weekend 2018 A | Kfar Saba | ISR | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1755 | 4.00 | 9 | 1.05 | 20 | 21.00 | |
| | Aharonovich, Itamar | f | | 2155 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Reprun, Nadejda | | | 1815 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Sobel, Ido | | | 1706 | ISR | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Knol, Yuval | | | 1708 | ISR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Shani, Amichai | | | 1917 | ISR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Malachi, Avraham | | | 1896 | ISR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Kinberg, Ofer | | | 1929 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Stolyarsky, Yegor | | | 1945 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Helving, Yuval | | | 2005 | ISR | 1.00 | 1 | 0.81 | 20 | 16.20 | | | * 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) | | |
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