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Individual Calculations August 2023 |
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| Silini, Riccardo Total change: 40.40 | |   |
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| OP 14 Ischia isola verde | Forio | ITA | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1537 | 4.50 | 8 | 2.02 | 20 | 40.40 | |
|  Griffa, Roberto | | | 2062 | ITA | 0.50 | 1 | 0.47 | 20 | 9.40 | |  Balducci, Alessandro | | | 1738 | ITA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Twomey, Pat | | | 1787 | IRL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Pica, Polivia | | | 1322 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Gallo, Fausto | | | 1285 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Lamagna, Mario | | | 1814 | ITA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Della Ragione, Achille | | | 1881 | ITA | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Lamagna, Paolo | | | 1834 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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