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Rapid:
Individual Calculations July 2017 |
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| Dvorsky, David Total change: 10.00 | |   |
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| Joni Markovitch Memorial Rapid 2017 B | Rishon Lezion | ISR | 2017-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1476 | 2.00 | 4 | -0.06 | 20 | -1.20 | |
|  Vinarsky, Vyacheslav | | | 1357 | ISR | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Bronstein, Paz | | | 1527 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Bigelman, Itzhak | | | 1437 | ISR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Levy, Avi | | | 1531 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | | | Tsafrir Huber Memorial 2017 C | Rehovot | ISR | 2017-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1476 | 3.00 | 4 | 0.56 | 20 | 11.20 | |
| | Matza, Yosi | | | 1441 | ISR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Raiko, Gal | | | 1266 | ISR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Dayan, Itay | | | 1309 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Cohen, Danny | | | 1548 | ISR | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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