Individual Calculations October 2021 |
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Guerini, Silvia Jr Total change: -7.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CISF 2021 - Finale nazionale | Montesilvano | ITA | 2021-09-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1773 | 2016 | 3.50 | 5 | -0.39 | 20 | -7.80 | |
| Martinelli, Valeria | | | 1813 | ITA | 0.00 | 1 | -0.76 | 20 | -15.20 | | Brunello, Roberta | | | 1944 | ITA | 1.00 | 1 | 0.40 | 20 | 8.00 | | Oselladore, Miryam | | | 1616 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Maione, Melissa | | | 1874 | ITA | 0.50 | 1 | -0.19 | 20 | -3.80 | | Anrather, Eva | | | 1616 * | 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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