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Blitz:
Individual Calculations April 2021 |
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| Grigorchuk, Katerina Total change: -34.40 | |   |
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| Ukraine Chess Championship 2021, girls - U16, blitz | Kramatorsk | UKR | 2021-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1697 | 4.00 | 9 | -1.72 | 20 | -34.40 | |
|  Bondar, Daria | | | 1374 | UKR | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Manko, Mariya | | | 1798 | UKR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Minaeva, Juliana | | | 1569 | UKR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Sharova, Elyzaveta | | | 1480 | UKR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Gabor, Mariya | | | 1432 | UKR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Grechishina, Aniuta | | | 1428 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lyshchenko, Polina | | | 1745 | UKR | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Hrebenshchykova, Yelyzaveta | | | 1946 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ratner, Krystyna | | | 1490 | UKR | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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