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Rapid:
Individual Calculations July 2019 |
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| Kovalyova, Taisiya Total change: -0.20 | |   |
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| Yuzhne open 2019 ( rapid ) | Odessa | UKR | 2019-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1410 | 2.50 | 6 | 0.04 | 20 | 0.80 | |
|  Lukyantseva, Elena | | | 1550 | UKR | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Korniychuk, Igor | | | 1449 | UKR | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Romanovsky, Roman | | | 1570 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Shevchuk, Yuriy | | | 1485 | UKR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Alforova, Zlata | | | 1360 | UKR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Yushkov, Evgeniy | | | 1450 | UKR | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | | | A.Volchek Memorial rapid - 2019 | Mykolaiv | UKR | 2019-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1410 | 1.00 | 5 | -0.05 | 20 | -1.00 | |
| | Matveev, Artem | | | 1810 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dudkin, Ruslan | | | 1651 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kravchenko, Vasiliy | | | 1576 | UKR | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Bokhnak, Timofey | | | 1647 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bandura, Artem | | | 1567 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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