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Individual Calculations April 2021 |
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| Tripulskiy, Mark Total change: 34.40 | |   |
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| Championship of Odessa region under 14 | Odessa | UKR | 2021-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1560 | 6.00 | 8 | 1.41 | 40 | 56.40 | |
|  Pyvovarov, Maksym | | | 1283 | UKR | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Bokhnak, Timofey | | | 1673 | UKR | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Babaian, Bagrat | | | 1556 | UKR | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Hrygorenko, Oleksandr | | | 1420 | UKR | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Garsky, Vladyslav | | | 1643 | UKR | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Oyberman, Iliia | | | 1462 | UKR | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Bezeyko, Alexander | | | 1413 | UKR | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Dukov, Volodimir | | | 1565 | UKR | 0.50 | 1 | 0.01 | 40 | 0.40 | |
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) | | | | Ukraine Chess Championship 2021, boys - U14, classic | Kherson | UKR | 2021-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1522 | 2.00 | 5 | -0.55 | 40 | -22.00 | |
| | Shtompel, Yuriy | | | 1895 | UKR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zubar, Volodymyr | | | 1776 | UKR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Pokatylo, Hrygorii | | | 1247 | UKR | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Grinko, Yaroslav | | | 1275 | UKR | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Korman, Nikita | | | 1434 | UKR | 0.50 | 1 | -0.12 | 40 | -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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