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Blitz:
Individual Calculations January 2020 |
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| Cossu, Andrea Total change: 8.80 | |   |
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| OP 11 ARZABLITZ | ARZACHENA | ITA | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1699 | 5.00 | 7 | 0.44 | 20 | 8.80 | |
|  Vaduva, Costantin Emanuel | | | 1306 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pannella, Antonello | | | 1544 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Di Pietro, Vincenzo | | | 1557 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Porcu, Riccardo | | | 1426 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Crapulli, Giuseppe | | | 1950 | ITA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Careddu, Angelo | | | 1689 | ITA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Malu, Marcello | | | 1544 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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