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Rapid:
Individual Calculations September 2023 |
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| Giacchetti, Claudio Total change: -9.80 | |   |
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| OP RAPID L'AQUILA | L'AQUILA | ITA | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1778 | 4.00 | 7 | -0.49 | 20 | -9.80 | |
|  Dettori, Andrej | | | 1378 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Martinelli, Marco | | | 1241 | ITA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Suppa, Ercole | | | 1850 | ITA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Luigini, Ottavio | | | 2076 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Pulsone, Marco | | | 1575 | ITA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Dettori, Jan | | | 1216 | ITA | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Maksimovic, Miodrag | | | 1922 | ITA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * 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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