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Rapid:
Individual Calculations August 2023 |
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| La Greca, Marco Total change: 25.40 | |   |
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| OP RAPID ESTATE A NAPOLI 2023 | NAPOLI | ITA | 2023-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1477 | 2.50 | 4 | 1.93 | 20 | 38.60 | |
|  Dvir, Ofir | | | 2025 | ISR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Chiummo, Sergio | | | 1772 | ITA | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Cerrato, Roberto | | | 1881 | ITA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Maione, Michele | | | 1620 | ITA | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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 8 MEMORIAL RENATO ADINOLFI | BARONISSI | ITA | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1495 | 0.50 | 4 | -0.57 | 20 | -11.40 | |
| | Albertini, Luca | | | 2208 | ITA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Adinolfi, Massimo | | | 1899 | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rizzo, Guido | | | 1771 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Paglietta, Mario | | | 1244 | ITA | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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 |
| 2062 | 1495 | 0.00 | 2 | -0.09 | 20 | -1.80 | |
| | Seletsky, Grigory | f | | 2246 | UKR | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Brunetti, Alessandro | | | 1878 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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