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Individual Calculations October 2019 |
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| Bonelli, Federico Total change: 17.60 | |   |
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| WE 18 Grand Hotel Adriatico - B | Montesilvano | ITA | 2019-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1609 | 2.00 | 5 | -0.49 | 40 | -19.60 | |
|  Cerrato, Roberto | | | 1826 | ITA | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Cuccaro, Giuseppina | | | 1475 | ITA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Pirani, Giovanni | | | 1496 | ITA | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Beliman, Alexandro | | | 1516 | ITA | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Cangiano, Federico | | | 1754 | ITA | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | WE 14 Lazio Scacchi - A | Roma | ITA | 2019-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1609 | 2.50 | 5 | 0.93 | 40 | 37.20 | |
| | D Andrea, Jacopo | | | 1903 | ITA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Zotti, Enrico | | | 1782 | ITA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Maselli, David | | | 1700 | ITA | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Buffoni, Luca | | | 1830 | ITA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Capparuccia, Alessandro | | | 1571 | ITA | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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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