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Rapid:
Individual Calculations July 2018 |
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| Kachur, Ivanna Total change: 8.80 | |   |
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| Myrhorod Chess Cup June 2018 | Myrhorod, Poltava region | UKR | 2018-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1065 | 1.00 | 4 | 0.44 | 20 | 8.80 | |
|  Lukyanchenko, Viktor | | | 1465 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mazun, Yaroslav | | | 1422 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Klimenko, Aleksandr | | | 1219 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kachur, Nazar | | | 1465 * | UKR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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