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Individual Calculations July 2021 |
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| Neri, Luca Total change: -26.40 | |   |
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| CR Sardegna 2021 | Oristano | ITA | 2021-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1721 | 3.00 | 6 | -1.32 | 20 | -26.40 | |
|  Spiga, Sandro | | | 1321 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pannella, Leopoldo | | | 1939 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  De Ieso, Lorenzo | | | 1408 | ITA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Giordano, Enrico | | | 1684 | ITA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Ventrice, Lorenzo | | | 1423 | ITA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Cattina, Antonio | | | 1321 * | 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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