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Individual Calculations June 2023 |
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| Rezzonico, Paolo Total change: 19.80 | |   |
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| OP Lago Maggiore international chess | Lesa | ITA | 2023-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1882 | 3.50 | 5 | 0.35 | 20 | 7.00 | |
|  Alessi, Clio | | | 1482 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bejo, Armand | | | 1604 | ITA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Almaryami, Mohamed H. | | | 2029 | LBA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Morotti, Elisa | | | 1546 | SUI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Maxion, Dirk | f | | 2102 | GER | 1.00 | 1 | 0.78 | 20 | 15.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | CIS 2023 - Serie C Girone 8 | Milano | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1882 | 2.00 | 3 | 0.64 | 20 | 12.80 | |
| | Bernasconi, Roberto | | | 1771 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Gasperoni, Stefano | | | 1991 | ITA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Morello, Alessio | | | 1982 | ITA | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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