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Individual Calculations August 2021 |
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| Marvulli, Michele Total change: -15.20 | |   |
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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 |
| 1498 | 1329 | 1.50 | 8 | -0.76 | 20 | -15.20 | |
|  Serpilli, Francesco | | | 1531 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Tibaldeschi, Attilio | | | 1496 | ITA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Caputo, Andrea | | | 1524 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Marzano, Giovanni | | | 1403 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Pulsone, Marco | | | 1508 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Longo, Giovanni | | | 1515 | ITA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Viti, Matteo | | | 1582 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Saccone, Giovanni | | | 1425 | ITA | 0.00 | 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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