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Rapid:
Individual Calculations June 2021 |
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| Prochaieva, Tina Total change: 49.40 | |   |
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| Ukrainian Chess Championship (rapid) among young girls under 12 years | Omelnik of Poltava region | UKR | 2021-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1111 | 4.00 | 7 | 1.71 | 20 | 34.20 | |
|  Moskalets, Sofiia | | | 1370 | UKR | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Kovalyova, Taisiya | | | 1415 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Yamshchikova, Alisa | | | 1262 | UKR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Zavezion, Nika | | | 1314 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Datsyuk, Karina | | | 1066 | UKR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Prochaieva, Yelyzaveta | | | 1154 | UKR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Synytska, Anna | | | 1160 | UKR | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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) | | | | "Kyiv chess cup -2021" rapid, U12 | Kyiv | UKR | 2021-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1111 | 2.00 | 6 | 0.76 | 20 | 15.20 | |
| | Starynskyi, Ivan | | | 1419 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Khlusov, Kostiantyn | | | 1312 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Delikatnyi, Denys | | | 1299 | UKR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Bilyk, Veronika | | | 1349 | UKR | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Bykhovtsov, Tymofiy | | | 1401 | UKR | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Prymak, Mykhailo | | | 1315 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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