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Blitz:
Individual Calculations April 2013 |
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| Bortnyk, Olexandr Total change: 24.80 | |   |
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| Ukraine Boys Under 20 Chess Championship (blitz) - 2013 | Nikolaev | UKR | 2013-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2331 | 2628 | 10.50 | 11 | 1.24 | 20 | 24.80 | |
|  Vatinyan, Gor | | | 2228 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Podolsky, Anton | | | 2264 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bortnyk, Mykola | | | 2415 | UKR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Shtembuliak, Evgeny | f | | 2369 | UKR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Borisenko, Viacheslav | m | | 2473 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Bordovsky, Vladimir | | | 2291 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bogdanov, Egor | | | 2306 | UKR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kurayan, Ruslan | | | 2398 | UKR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Skliarov, Viktor | | | 2409 | UKR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Peng, Li Min | | | 2228 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Voitovich, Vladislav | | | 2262 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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