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Rapid:
Individual Calculations February 2023 |
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| Perelli, Giuseppe Total change: -10.80 | |   |
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| OP RAPID FINE D'ANNO | NAPOLI | ITA | 2022-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1758 | 3.50 | 6 | -0.34 | 20 | -6.80 | |
|  Coppola, Mirco | | | 1374 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Maxion, Dirk | f | | 2085 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Guarino, Fabio | | | 1570 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Esposito, Giuseppe | | | 1669 | ITA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Schiappoli, Dario | | | 1616 | ITA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Vannini, Aldo | | | 1561 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | OP RAPID ASR 2023 | ROMA | ITA | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1758 | 5.00 | 8 | -0.20 | 20 | -4.00 | |
| | Parisi, Ludovica | | | 1261 | ITA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Corvi, Marco | f | | 2184 | ITA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Tamburrini, Andrea | | | 1358 * | ITA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Paduraru, Angelo Mario | | | 1417 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mancuso, Marcello | | | 1457 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Buffoni, Luca | | | 1699 | ITA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Favale, Paolo | | | 1681 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Pastore, Cosmas | | | 1887 | ITA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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