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Blitz:
Individual Calculations January 2019 |
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| Sanna, Chiara Total change: 31.40 | |   |
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| OP 5 ARZABLITZ | ARZACHENA | ITA | 2018-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1302 | 3.00 | 6 | 1.57 | 20 | 31.40 | |
|  Bellu, Marco | | | 1628 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Clipici, Dumitru | | | 1460 | ITA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Malu, Marcello | | | 1531 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Orecchioni, Giovanni Cesare | | | 1251 | ITA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Di Pietro, Vincenzo | | | 1594 | ITA | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Buchicchio, Roberto | | | 1702 * | ITA | 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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