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Blitz:
Individual Calculations February 2019 |
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| Gribkov, Sergey Total change: -44.20 | |   |
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| "CHRISTMAS CHESS FESTIVAL" 2019 Blitz | Odessa | UKR | 2019-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1805 | 2.00 | 7 | -2.21 | 20 | -44.20 | |
|  Dovzhenko, Viktor | m | | 2080 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Bulat, Maria | | | 1405 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lymar, Vladislav | | | 2115 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Konstantinova, Viktoriia | | | 1639 | UKR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Oiberman, Illya | | | 1526 | UKR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Vidruk, Mariia | | | 1688 | UKR | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Mihailova, Alina | | | 1606 | MDA | 0.00 | 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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