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Rapid:
Individual Calculations August 2018 |
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| Dvorsky, David Total change: -31.20 | |   |
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| Jonny Markovich Memorial B | Rishon Letzion | ISR | 2018-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1449 | 0.50 | 4 | -0.46 | 20 | -9.20 | |
|  Megidov, Anatoly | | | 1775 | ISR | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Smoliar, Klim | | | 1843 | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Levin, Emily | | | 1495 | ISR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Katsnelson, Leonard | | | 1587 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | Kfar Saba Weekend 2018 B | Kfar Saba | ISR | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1404 | 2.00 | 5 | -1.10 | 20 | -22.00 | |
| | Vetshtein, Lior | | | 1390 | ISR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Kinberg, Raz | | | 1276 | ISR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Bodner, Danny | | | 1162 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sadka Darrell, Daria | | | 1399 | ISR | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Weisbuch, Ido | | | 1334 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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