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Rapid:
Individual Calculations April 2021 |
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| Akulova, Julia Total change: 51.40 | |   |
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| Myrhorod Chess Championship-2021 U18 | Myrhorod, Poltava region | UKR | 2021-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1044 | 2.50 | 4 | 1.36 | 20 | 27.20 | |
|  Kachur, Nazar | | | 1542 | UKR | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Demenko, Olexandr | | | 1138 | UKR | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Gorodivsky, Andriy | | | 1023 | UKR | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Datsenko, Mykyta | | | 1287 | UKR | 1.00 | 1 | 0.80 | 20 | 16.00 | |
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 CHAMPIONSHIP RAPID 2021 | Myrhorod, Poltava region | UKR | 2021-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1044 | 3.00 | 9 | 1.21 | 20 | 24.20 | |
| | Kuznetsov, Yuriy V | | | 1557 | UKR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Masiachenko, Maxym | | | 1295 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Chopenko, Olena | | | 1379 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kuznetsov, Volodymyr V | | | 1665 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Ovcharenko, Arina | | | 1069 | UKR | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Parfilova, Maria | | | 1176 | UKR | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Kysil, Artem | | | 1335 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Demenko, Olexandr | | | 1138 | UKR | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Habidullin, Andriy | | | 1384 | UKR | 1.00 | 1 | 0.88 | 20 | 17.60 | |
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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