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Rapid:
Individual Calculations October 2018 |
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| Skakun, Efrem Total change: 35.40 | |   |
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| Ukraine team chess championship U12 (Rapid) 2018 | Vinnytsia | UKR | 2018-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1107 | 4.00 | 9 | 1.14 | 20 | 22.80 | |
|  Zhukovskyi, Oleksandr | | | 1507 * | UKR | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Buniak, Yaroslav | | | 1393 | UKR | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Bondarenko, Vadym | | | 1133 | UKR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Didusenko, Yaroslav | | | 1018 | UKR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Palamarchuk, Tymur | | | 1433 | UKR | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Shafir, Volodymyr | | | 1107 | UKR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Melnyk, Yaroslav | | | 1068 | UKR | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Tretyak, Kyryl | | | 1457 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Cherep, Eldar | | | 1297 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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) | | | | Brailiv's sonatas | Brailiv | UKR | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1107 | 2.00 | 5 | 0.63 | 20 | 12.60 | |
| | Melnyk, Daria | | | 1256 | UKR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Ivanchenko, Volodymyr | | | 1297 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Gnatiuk, Oleksiy | | | 1323 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Bondarchuk, Anatoliy | | | 1131 | UKR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Palamarchuk, Tymur | | | 1433 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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