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Rapid:
Individual Calculations July 2015 |
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| Bernardini, Stefano Total change: -32.80 | |   |
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| OP III LA RUOTA | AREZZO | ITA | 2015-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1743 | 1.00 | 3 | -0.51 | 20 | -10.20 | |
|  Madiai, Federico | | | 2143 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rossi, Paolo | | | 1536 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bolzoni, Luciano | | | 1628 | ITA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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) | | | | OP IV CITTA' DEL VINO | MONTESPERTOLI | ITA | 2015-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1775 | 1.00 | 6 | -1.13 | 20 | -22.60 | |
| | Bracali, Andrea | | | 2074 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Giuntoli, Matteo | | | 1949 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Bettalli, Marco | | | 2025 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Falsini, Fabio | | | 1945 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Giuntoli, Stefano | | | 1775 | ITA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Lilli, Alessandro | | | 1587 | ITA | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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