Individual Calculations February 2020 |
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Ruggeri, Claudio Total change: -30.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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OP Il Muretto di Alassio | Alassio | ITA | 2020-01-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1571 | 1672 | 1.00 | 4 | -1.53 | 20 | -30.60 | |
| Formento, Paolo | f | | 2072 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Maracci, Stefano | | | 1474 | ITA | 0.00 | 1 | -0.76 | 20 | -15.20 | | Redamante, Marzio | | | 1465 | ITA | 0.00 | 1 | -0.77 | 20 | -15.40 | | Danesi, Lorenzo | | | 1272 * | 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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