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Rapid:
Individual Calculations September 2019 |
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| Liakhov, Leonid Total change: 26.80 | |   |
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| 5 Boiko memorial ( rapid) | Odessa | UKR | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1083 | 1.50 | 5 | 0.98 | 20 | 19.60 | |
|  Pyvovarov, Maksym | | | 1337 | UKR | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Hrygorenko, Oleksandr | | | 1483 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Oyberman, Iliia | | | 1483 * | UKR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Oyberman, Mikhail | | | 1469 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Poliakov, Danylo | | | 1483 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Odessa Children's Cup1-2019 (rapid) | Odessa | UKR | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1083 | 1.00 | 5 | 0.36 | 20 | 7.20 | |
| | Bezeyko, Alexander | | | 1441 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Zavezion, Nika | | | 1229 | UKR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Bohatyrov, Pavlo | | | 1483 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Oyberman, Iliia | | | 1483 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Oyberman, Mikhail | | | 1483 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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