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Rapid:
Individual Calculations July 2019 |
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| Wolf, Ofek Ilay Total change: 26.20 | |   |
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| The 8 Greatest- Israel Youth team 2019 | Nesher | ISR | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1259 | 3.00 | 3 | 1.56 | 20 | 31.20 | |
|  Cohen Revivo, Emmanuel | | | 1128 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Blumenthal, Michael | | | 1286 | ISR | 1.00 | 1 | 0.54 | 20 | 10.80 | |  Arvily, Itay | | | 1412 | ISR | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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) | | | | Markovitch Memorial 2019 - B | Rishon Letzion | ISR | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1259 | 1.00 | 4 | -0.25 | 20 | -5.00 | |
| | Tselenko, Michael | | | 1659 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dayan, Itay | | | 1365 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Dvorsky, David | | | 1343 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Lahav, Gil | | | 1311 | ISR | 1.00 | 1 | 0.57 | 20 | 11.40 | | | * 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) | | |
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