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Individual Calculations June 2022 |
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| Costantino, Guido Total change: 19.00 | |   |
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| OP Primavera a Roma 2022 | Roma | ITA | 2022-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1793 | 4.00 | 5 | 0.95 | 20 | 19.00 | |
|  Vannelli, Vittorio | | | 1519 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Mancini, Lucandrea | | | 1618 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Marino, Giovanni | | | 1874 | ITA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | D Antrassi, Luca | | | 1713 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Brozzi, Danilo | | | 1800 | ITA | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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