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Rapid:
Individual Calculations January 2020 |
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| Prandina, Alessio Total change: 5.20 | |   |
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| OP 4 TROFEO CITTA' DI AREZZO | AREZZO | ITA | 2019-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1159 | 1.00 | 7 | 0.26 | 20 | 5.20 | |
|  Bettazzi, Alessandro | | | 1559 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Monatti, Patrizio | | | 1514 | ITA | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Rossi, Paolo | | | 1559 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cavaliere, Massimo | | | 1559 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chimenti, Andrea | | | 1448 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Del Cucina, Tommaso | | | 1458 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Tacconi, Antonio | | | 1559 * | 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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