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Rapid:
Individual Calculations August 2023 |
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| Schiappoli, Dario Total change: 13.60 | |   |
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| OP RAPID ESTATE A NAPOLI 2023 | NAPOLI | ITA | 2023-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1576 | 2.00 | 4 | 0.72 | 20 | 14.40 | |
|  Pilzak, Marcin | | | 2058 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Kotireddy | | | 1176 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chiummo, Sergio | | | 1772 | ITA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Lombardo, Michele | | | 2028 | ITA | 0.00 | 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) | | | | OP 2 RAPID A 30 PARTENOPEA 2023 | NAPOLI | ITA | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1576 | 1.00 | 3 | -0.04 | 20 | -0.80 | |
| | Pilzak, Marcin | | | 2058 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Cesare, Giampaolo | | | 1390 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  D `auria, Giuseppe | | | 1772 | ITA | 0.00 | 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) | | |
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