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Blitz:
Individual Calculations June 2017 |
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| Vasynda, Oleksandr Total change: -13.00 | |   |
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| FCO 2017 Blitz Open U10 | Ivano-Frankivs'k | UKR | 2017-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1393 | 0.50 | 2 | -0.03 | 20 | -0.60 | |
|  Ivanytska, Lyudmyla | | | 1695 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Grechanyj, Maksym | | | 1482 | UKR | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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-2017 U12 (Boys) (Blitz) | Vyzhgorod | UKR | 2017-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1393 | 0.00 | 3 | -0.62 | 20 | -12.40 | |
|  Prokofyev, Valentyn | | | 1784 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Chaplygin, Mykyta | | | 1719 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Bandura, Artem | | | 1465 | UKR | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | |
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