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Individual Calculations July 2023 |
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| Danesi, Lorenzo Total change: -9.60 | |   |
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| CIS 2023 - Serie Promozione Liguria Girone 1 | Genova | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1466 | 0.00 | 1 | -0.29 | 40 | -11.60 | |
|  Ruggeri, Claudio | | | 1628 | ITA | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | CR Liguria 2023 | Genova | ITA | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1466 | 1.50 | 4 | 0.55 | 40 | 22.00 | |
| | Valentini, Angelo | | | 1783 | ITA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Barbero, Filippo | | | 1642 | ITA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Corso, Angelo | | | 1521 | ITA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Serapiglia, Roberto | | | 1788 | ITA | 0.50 | 1 | 0.37 | 40 | 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) | | | | OP Citta' di Diano Marina under 2400 | Diano Marina | ITA | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1466 | 1.50 | 5 | -0.50 | 40 | -20.00 | |
| | Malfettani, Fabio | | | 1169 | ITA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Cairo, Serge | | | 1648 | FRA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Guglielmotto, Graziano | | | 1617 | ITA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Quispe Rodriguez, Luis Gabriel | | | 1519 | PER | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Giordana, Diego | | | 1755 | ITA | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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