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Individual Calculations June 2021 |
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| Cammalleri, Elena Total change: 6.40 | |   |
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| WE 3 I due alfieri - B | Palermo | ITA | 2021-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1319 | 0.50 | 3 | -0.18 | 40 | -7.20 | |
|  La Barbera, Manfredi | | | 1483 | ITA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Pistola, Giuseppe | | | 1548 | ITA | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Cottone, Salvatore | | | 1575 | ITA | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | CIG 2021 - CR Sicilia U14 | Marsala | ITA | 2021-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1319 | 1.50 | 3 | 0.34 | 40 | 13.60 | |
| | Virga, Federico | | | 1680 | ITA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Casano, Riccardo | | | 1117 | ITA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Verga, Francesco | | | 1469 | ITA | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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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