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Individual Calculations August 2021 |
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| Lari, Ferruccio Total change: 51.20 | |   |
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| Campionato Italiano 2N e 3N 2021 | Civitanova Marche | ITA | 2021-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1487 | 5.50 | 9 | 2.56 | 20 | 51.20 | |
|  Viti, Matteo | | | 1582 | ITA | 0.50 | 1 | 0.13 | 20 | 2.60 | |  Ripa, Francesco | | | 1763 | ITA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Adda, Roberto | | | 1607 | ITA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Benazzo, Angelo | | | 1655 | ITA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Porcu, Riccardo | | | 1673 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Bianchi, Matteo | | | 1494 | ITA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Di Cerbo, Alfredo | | | 1509 | ITA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Ugolini, Andrea | | | 1639 | ITA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Graziani, Emma | | | 1669 | ITA | 1.00 | 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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