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Blitz:
Individual Calculations December 2019 |
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| Malu, Marcello Total change: 0.80 | |   |
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| OP BLITZ COPPA CITTA' DI MARRUBIU 2019 | MARRUBIU | ITA | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1543 | 3.50 | 6 | 0.52 | 20 | 10.40 | |
|  Vaduva, Costantin Emanuel | | | 1303 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Cau, Francesco | | | 1360 | ITA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Serra, Emanuele | | | 1797 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ventrice, Lorenzo | | | 1372 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Di Pietro, Vincenzo | | | 1586 | ITA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Messina, Giuseppe Ottavio | | | 1943 * | 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) | | | | OP 10 ARZABLITZ | OLBIA | ITA | 2019-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1543 | 4.00 | 7 | -0.48 | 20 | -9.60 | |
| | Pinna, Michela | | | 1238 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Messina, Giuseppe Ottavio | | | 1943 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | De Ieso, Lorenzo | | | 1398 | ITA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Vultaggio, Fabio | | | 1317 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Langiu, Matteo | | | 1266 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Florin, Rodney | | | 1165 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Cossu, Andrea | | | 1674 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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