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Rapid:
Individual Calculations August 2018 |
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| Alperovich, Asher Total change: -30.60 | |   |
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| Jonny Markovich Memorial B | Rishon Letzion | ISR | 2018-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1833 | 3.50 | 5 | -0.14 | 20 | -2.80 | |
|  Ribstein, Orel | | | 1433 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Lubelsky, Alex | | | 1665 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Megidov, Anatoly | | | 1775 | ISR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Katsnelson, Leonard | | | 1587 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Vaisgur, Alon | | | 1755 | ISR | 0.00 | 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) | | | | Kfar Saba Weekend 2018 A | Kfar Saba | ISR | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1815 | 2.50 | 9 | -1.39 | 20 | -27.80 | |
| | Judkovsky, Yair | | | 2215 * | ISR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Aharon, Ofir | f | | 2215 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lifshits, Raz | | | 1670 | ISR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Magen, Amnon | | | 1942 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Stolyarsky, Yegor | | | 1945 | ISR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Helving, Yuval | | | 2005 | ISR | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Khanin, Nikita | | | 1524 | ISR | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Levits, Yuri | | | 1848 | ISR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Neeman, Gal | | | 1533 | ISR | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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) | | |
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