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Individual Calculations April 2021 |
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| Grechishina, Aniuta Total change: 62.00 | |   |
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| Ukraine Chess Championship 2021, girls - U16, classic | Kramatorsk | UKR | 2021-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1229 | 2.50 | 9 | 0.68 | 40 | 27.20 | |
|  Petrova, Elizaveta | | | 1629 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bilyk, Sofia | | | 1386 | UKR | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Minaeva, Juliana | | | 1629 * | UKR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Bondar, Daria | | | 1502 | UKR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Tiagunova, Nina | | | 1629 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kushnirenko, Anna | | | 1318 | UKR | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Sharova, Elyzaveta | | | 1463 | UKR | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Pakina, Varvara | | | 1501 | UKR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Tykhomyrova, Olessia | | | 1330 | UKR | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * 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) | | | | Ukraine Chess Championship 2021, girls - U14, classic | Kherson | UKR | 2021-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1229 | 2.50 | 6 | 0.87 | 40 | 34.80 | |
| | Sharapova, Polina | | | 1597 | UKR | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Manko, Mariya | | | 1629 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tymchenko, Maria | | | 1131 | UKR | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Dvoretska, Elizaveta | | | 1453 | UKR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Bezsonna, Polina | | | 1421 | UKR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Zavezion, Nika | | | 1339 | UKR | 1.00 | 1 | 0.65 | 40 | 26.00 | | | * 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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