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Individual Calculations July 2022 |
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| Vettor, Lorenzo Total change: 18.80 | |   |
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| OP U18 Citta' di Vigevano | Vigevano | ITA | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1792 | 5.00 | 6 | 0.47 | 40 | 18.80 | |
|  Tufano, Chiara | | | 1505 | ITA | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Di Liberto, Michele | | | 1400 | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Garcia Castaneda, Daniel Alberto | | | 1498 | ITA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Fernandes, Ricardo Paulos | | | 1995 | POR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Di Fina, Marcello | | | 1489 | ITA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Tonutti, Marco | | | 1531 | ITA | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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