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Individual Calculations October 2023 |
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| Colombrini, Adolfo Total change: -33.20 | |   |
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| CI Seniores 2023 - Over 65 | Cariati | ITA | 2023-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1675 | 3.50 | 9 | -1.66 | 20 | -33.20 | |
|  Cordi , Domenico | | | 1958 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Romito, Donato | | | 1579 | ITA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Centofante, Maria Rosa | | | 1394 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Dell Anna, Michele | | | 1850 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Balducci, Alessandro | | | 1706 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Pampanini, Giovanni | | | 1275 * | ITA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ghirardi, Gianfranco | | | 1467 | ITA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Gigliotti, Vitaliano | | | 1524 | ITA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Giuffrida, Ignazio | | | 1742 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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) | | |
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