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Individual Calculations November 2023 |
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| Valenza, Tommaso Total change: 28.80 | |   |
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| OP 4 Memorial Picchi | Porto Ceresio | ITA | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1106 | 1.00 | 5 | 0.72 | 40 | 28.80 | |
|  Papa, Angelo | | | 1650 | ITA | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Bettini, Massimo | | | 1618 | ITA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Ferrarini, Zeno | | | 1595 | ITA | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Tonutti, Marco | | | 1627 | ITA | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Picchi, Luciano Enrico | | | 1413 | ITA | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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