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Individual Calculations February 2014 |
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| Bortnyk, Olexandr Total change: -3.80 | |   |
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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 | 2467 | 7.50 | 11 | -0.38 | 10 | -3.80 | |
|  Bondarchuk, Sergei | f | | 2242 | UKR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Bordovsky, Vladimir | | | 2283 | UKR | 0.50 | 1 | -0.24 | 10 | -2.40 | |  Sakun, Volodymyr | | | 2284 | UKR | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Mukataev, Yriy | | | 2067 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lots, Stepan | f | | 2310 | UKR | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Gubanov, Oleg | m | | 2277 | UKR | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Bortnyk, Mykola | | | 2429 | UKR | 0.00 | 1 | -0.55 | 10 | -5.50 | | | Punin, Andrii | | | 2232 | UKR | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Shepotilo, Vladislav | m | | 2201 | UKR | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Rakhmangulov, Andrei | m | | 2354 | UKR | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Sivuk, Vitaly | m | | 2517 | UKR | 1.00 | 1 | 0.57 | 10 | 5.70 | | | * 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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