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Rapid:
Individual Calculations May 2019 |
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| Velychko, Sofiya Total change: -5.00 | |   |
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| Ukrainian Championship girls U12 rapid | Davydiv | UKR | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1156 | 3.50 | 9 | 0.39 | 20 | 7.80 | |
|  Sharapova, Polina | | | 1388 | UKR | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Grechishina, Aniuta | | | 1539 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kashynska, Anhelina | | | 1042 | UKR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Vasylevytch, Anastasiya | | | 1255 | UKR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Dvoretska, Elizaveta | | | 1556 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mochurad, Yana | | | 1205 | UKR | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Zavezion, Nika | | | 1181 | UKR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Bondar, Daria | | | 1324 | UKR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Mudra, Myroslava | | | 1132 | UKR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | * 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) | | | | Chess Family 2019 -2 etap | Lviv | UKR | 2019-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1172 | 0.50 | 3 | -0.64 | 20 | -12.80 | |
| | Dubnevych, Andriy | | | 1347 | UKR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Dmytriv, Yuriy | | | 1142 | UKR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Chugai, Nataliya | | | 1300 | UKR | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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