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Rapid:
Individual Calculations April 2019 |
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| Usatov, Taras Total change: -38.40 | |   |
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| Myrhorod Chess Cup March 2019 | Myrhorod, Poltava region | UKR | 2019-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1091 | 0.00 | 5 | -1.14 | 20 | -22.80 | |
|  Melnychuk, Volodymyr | | | 1491 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mazun, Yaroslav | | | 1442 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Shumeyko, Mykhaylo | | | 1268 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kupenko, Yaroslav | | | 1112 | UKR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Kysil, Artem | | | 1318 | UKR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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) | | | | Myrhorod Chess Championship-2019 U12 | Myrhorod, Poltava region | UKR | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1192 | 1091 | 0.00 | 2 | -0.78 | 20 | -15.60 | |
| | Zhuravel, Illya | | | 1380 | UKR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Parfilova, Maria | | | 1004 | UKR | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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) | | |
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