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Rapid:
Individual Calculations January 2018 |
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| Buniak, Yaroslav Total change: 20.00 | |   |
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| Memorial Bogatyrchuka-B | Vinnytsia | UKR | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1241 | 0.50 | 3 | 0.05 | 20 | 1.00 | |
|  Zinyak, Artem | | | 1641 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zhukovskyi, Myhaylo | | | 1640 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Valov, Maksym | | | 1400 | UKR | 0.50 | 1 | 0.21 | 20 | 4.20 | | | * 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) | | | | Step-12 chess Federation of Vinnytsia (rapid) 2017 | Vinnytsia | UKR | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1241 | 2.00 | 5 | 0.95 | 20 | 19.00 | |
|  Tregubov, Oleksandr | | | 1641 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bykovskiy, Oleg | f | | 1641 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Piuro, Vladyslav | | | 1255 | UKR | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Khokhlov, Yuriy | | | 1518 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gnatiuk, Yuriy | | | 1445 | UKR | 1.00 | 1 | 0.76 | 20 | 15.20 | | | * 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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