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Individual Calculations February 2014 |
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| Bortnyk, Mykola Total change: -8.80 | |   |
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| Cup of President Nikolaev chess federation - A 2014 | Nikolaev | UKR | 2014-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2291 | 2429 | 6.50 | 11 | -0.88 | 10 | -8.80 | |
|  Bordovsky, Vladimir | | | 2283 | UKR | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Punin, Andrii | | | 2232 | UKR | 1.00 | 1 | 0.25 | 10 | 2.50 | |  Shepotilo, Vladislav | m | | 2201 | UKR | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Rakhmangulov, Andrei | m | | 2354 | UKR | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Sivuk, Vitaly | m | | 2517 | UKR | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Bondarchuk, Sergei | f | | 2242 | UKR | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Bortnyk, Olexandr | m | | 2467 | UKR | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Sakun, Volodymyr | | | 2284 | UKR | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Mukataev, Yriy | | | 2029 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lots, Stepan | f | | 2310 | UKR | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Gubanov, Oleg | m | | 2277 | UKR | 0.50 | 1 | -0.20 | 10 | -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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