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Individual Calculations October 2019 |
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| Navarra, Stefano Total change: 15.20 | |   |
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| CI Seniores 2019 - Over 50 | Rio | ITA | 2019-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1435 | 3.00 | 8 | 0.76 | 20 | 15.20 | |
|  Levantaci, Arturo | | | 1654 | ITA | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Cordara, Michele | f | | 1835 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Campidonico, Carlo | | | 1579 | ITA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Mattavelli, Italo | | | 1630 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Valentini, Pietro | | | 1763 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ricciardi, Giuseppe | | | 1507 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Giannandrea, Fabio | | | 1465 | ITA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Farinella, Maria Cristina | | | 1515 | ITA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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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