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Individual Calculations August 2021 |
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| Porcu, Riccardo Total change: -28.00 | |   |
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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 |
| 1572 | 1673 | 5.00 | 9 | -0.70 | 40 | -28.00 | |
|  Longo, Giovanni | | | 1515 | ITA | 0.50 | 1 | -0.21 | 40 | -8.40 | |  Pulsone, Marco | | | 1508 | ITA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Viti, Matteo | | | 1582 | ITA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Ugolini, Andrea | | | 1639 | ITA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Lari, Ferruccio | | | 1487 | ITA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Ripa, Francesco | | | 1763 | ITA | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Benazzo, Angelo | | | 1655 | ITA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Di Cerbo, Alfredo | | | 1509 | ITA | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Bianchi, Matteo | | | 1494 | ITA | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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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