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Individual Calculations February 2020 |
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| Pairotti, Alberto Total change: -4.60 | |   |
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| FE 10 - Inverno - Weihnachtschach - B | Arco | ITA | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1399 | 1.00 | 5 | 0.20 | 20 | 4.00 | |
|  Gnata, Ilaria | | | 1718 | ITA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | D Aulisa, Francesco | | | 1682 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Zanin, Luca | | | 1635 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Minei, Giovanni | | | 1608 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Negro, Raffaele | | | 1799 * | ITA | 0.00 | 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) | | | | OP Il Muretto di Alassio | Alassio | ITA | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1399 | 0.50 | 4 | -0.43 | 20 | -8.60 | |
| | Morselli, Stefano | | | 1774 | ITA | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Cazzola, Franco | | | 1568 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Ravinale, Eraldo | | | 1583 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Russo, Walter | | | 1548 | ITA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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