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Individual Calculations June 2023 |
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| Di Misa, Serafino Luca Maria Total change: -16.20 | |   |
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| CIS 2023 - Serie Promozione Sicilia | Petrosino | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1697 | 2.50 | 5 | -0.81 | 20 | -16.20 | |
|  Faldetta, Antonio | | | 1580 | ITA | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Zangla, Giuseppe | | | 1393 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Cilia, Gianfranco | | | 1546 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Melato, Pierpaolo | | | 1919 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Roppolo, Vito | | | 1370 | ITA | 0.50 | 1 | -0.37 | 20 | -7.40 | |
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) | | |
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