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Rapid:
Individual Calculations August 2023 |
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| Vannini, Aldo Total change: -2.00 | |   |
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| OP RAPID ESTATE A NAPOLI 2023 | NAPOLI | ITA | 2023-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1590 | 1.00 | 3 | -0.23 | 20 | -4.60 | |
|  Seletsky, Grigory | f | | 2234 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | |  De Lucia, Alfredo | | | 1190 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | D `auria, Giuseppe | | | 1736 | ITA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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 |
| 1524 | 1590 | 2.00 | 3 | 0.13 | 20 | 2.60 | |
| | Seletsky, Grigory | f | | 2246 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | De Lucia, Alfredo | | | 1136 | ITA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Marasca, Gaetano | | | 1190 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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