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Individual Calculations April 2023 |
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| Scarrone, Alberto Total change: 19.00 | |   |
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| CP Biella e Vercelli 2023 | Biella | ITA | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1606 | 2.00 | 3 | 0.95 | 20 | 19.00 | |
|  Zannoni, Gianni | | | 1585 | ITA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Negro, Andrea | | | 1674 | ITA | 0.50 | 1 | 0.09 | 20 | 1.80 | |  Gasparetto, Alessandro | | | 1951 | ITA | 0.50 | 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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