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Blitz:
Individual Calculations January 2023 |
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| Zucca, Antonio Total change: -17.20 | |   |
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| OP 13 ARZABLITZ | TEMPIO PAUSANIA | ITA | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1642 | 2.00 | 4 | -0.86 | 20 | -17.20 | |
|  Mureddu, Maria Francesca | | | 1242 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Scanu, Nicolo ` | | | 1259 | ITA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Vasa, Giovanni Battista | | | 1247 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sanna, Yuri | | | 1993 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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