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Individual Calculations December 2022 |
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| Barrera, Pietro Total change: -33.60 | |   |
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| OP 19 Autunno | Robecchetto con Induno | ITA | 2022-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1688 | 4.00 | 6 | -0.27 | 20 | -5.40 | |
|  Ruggiero, Paolino | | | 1476 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Colombo, Ernesto | | | 1553 | ITA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Nava, Mario | | | 1300 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Levantaci, Arturo | | | 1701 | ITA | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Caccianiga, Andrea Luigi | | | 1513 | ITA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Palacios, Julian | | | 1542 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | WE Vijgev aan Zee - Girone 3 | Vigevano | ITA | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1688 | 2.00 | 5 | -0.36 | 20 | -7.20 | |
| | Di Bartolomeo, Adrian Mikail | | | 1674 | ITA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Del Nevo, Claudio | | | 1699 | ITA | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Guernieri, Luca | | | 1744 | ITA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ismayilov, Ulvi | | | 1753 | AZE | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Salerno, Christian | | | 1667 | ITA | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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) | | | | WE Del cinquantenario - A | Belgioioso | ITA | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1685 | 2.50 | 5 | -1.05 | 20 | -21.00 | |
| | Arun, Ria | | | 1448 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Breggia Bicchiere, Antonio | | | 1489 | ITA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Quetti, Federico Maria | | | 1545 | ITA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Bouaicha, Amir | | | 1539 | ITA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Leali, Pietro | | | 1602 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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