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Rapid:
Individual Calculations October 2023 |
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| Perna, Vincenzo Total change: -12.20 | |   |
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| OP RAPID GPSP CERIGNOLA 2023 | CERIGNOLA | ITA | 2023-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1721 | 4.00 | 7 | -0.61 | 20 | -12.20 | |
|  Russo, Pasquale | | | 1321 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Popolizio, Vito | | | 1569 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Marrone, Vincenzo | | | 1805 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Ciavarra, Luigi | | | 1914 | ITA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Calia, Carlo | | | 1631 | ITA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Del Tito, Luca | | | 1483 | ITA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Grilli, Luca | | | 1270 | ITA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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