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Rapid:
Individual Calculations February 2018 |
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| Petrova, Irina Total change: 54.00 | |   |
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| "Cup Obolon 2017 - 2018 - rapid - 3" | Kyiv | UKR | 2018-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 2102 | 6.00 | 9 | 2.70 | 20 | 54.00 | |
|  Belbas, Orest | | | 1702 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Omelja, Artem | | | 2447 | UKR | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Ianov, Viktor | m | | 2332 | UKR | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Roshka, Yevgeniy | f | | 2321 | UKR | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Popovkin, Petro | | | 2251 | UKR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Shepelev, Igor | | | 2112 | UKR | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Morozov, Oleksii | | | 2206 | UKR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Budnikov, Oleg | | | 2432 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Khadzh, Khamed Dzhamil | | | 2052 | UKR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * 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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