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Rapid:
Individual Calculations April 2021 |
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| Ivkevych, Ivan Total change: 17.80 | |   |
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| Ukraine Chess Championship 2021, boys - U14, rapid | Kherson | UKR | 2021-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1397 | 4.00 | 9 | 0.89 | 20 | 17.80 | |
|  Stravinsky, Bogdan | | | 1763 | UKR | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Nahornyi, Ihor | | | 1866 | UKR | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Geymur, Pavlo | | | 1592 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Karasevych, Andrii | | | 1730 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kovalenko, Andriy | | | 1100 | UKR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Yurkov, Ilya | | | 1488 | UKR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Basov, Nikita | | | 1523 | UKR | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Bodnar, Bogdan | | | 1217 | UKR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Shevchenko, Yaroslav | | | 1551 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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