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Blitz:
Individual Calculations January 2020 |
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| Pinna, Michela Total change: -2.00 | |   |
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| OP 11 ARZABLITZ | ARZACHENA | ITA | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1218 | 1.00 | 4 | -0.10 | 20 | -2.00 | |
|  Porcu, Riccardo | | | 1426 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Vaduva, Costantin Emanuel | | | 1306 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Clipici, Dumitru | | | 1407 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Pirina, Elisa | | | 1424 | ITA | 1.00 | 1 | 0.76 | 20 | 15.20 | |
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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