Individual Calculations February 2020 |
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Vannelli, Vittorio Total change: -9.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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WE 17 Lazio Scacchi - A | Roma | ITA | 2020-01-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1804 | 1596 | 0.00 | 4 | -0.96 | 20 | -19.20 | |
| Scacco, Mauro | | | 1910 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | | D Antrassi, Luca | | | 1764 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | Iatrino, Vincenzo | | | 1753 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | | Napoli, Fabio | | | 1788 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | 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) | | CP Roma 2020 | Roma | ITA | 2020-01-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1753 | 1596 | 2.00 | 5 | 0.48 | 20 | 9.60 | |
| Costabile, Vincenzo | | | 1888 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | Buffoni, Luca | | | 1796 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | | Russo, Massimiliano | | | 1728 | ITA | 1.00 | 1 | 0.68 | 20 | 13.60 | | Iachella, Giorgio | | | 1844 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | Tatulli, Eugenio | | | 1508 | ITA | 1.00 | 1 | 0.38 | 20 | 7.60 | | 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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