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Individual Calculations June 2023 |
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| Porcelli, Silvano Total change: 3.20 | |   |
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| OP 3 Memorial Francesco Mondini | Cocquio Trevisago | ITA | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1306 | 1.00 | 4 | -0.17 | 20 | -3.40 | |
|  Bossi, Alessandro | | | 1869 | ITA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Malcangi, Mario | | | 1622 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Longo, Giovanni | | | 1389 | ITA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Andreacchio, Antonio | | | 1211 | ITA | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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) | | | | CIS 2023 - Serie C Girone 9 | Vigevano | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1306 | 0.50 | 2 | 0.33 | 20 | 6.60 | |
| | Marino, Marco | | | 1775 | ITA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Hali, Emanuele | | | 1638 | ITA | 0.50 | 1 | 0.38 | 20 | 7.60 | |
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) | | |
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