Individual Calculations February 2018
 Di Trapani, Davide  Total change: 2.80  Rating chartPersonal card
 OP 2 Citta' di Verona Verona ITA 2018-01-02
 2094 2191 4.50 7 0.14 20 2.80 
  Faccia, Sergio 1979 ITA1.0010.23204.60 
  De Bortoli, Francesco 1917 ITA1.0010.17203.40 
  Calavalle, Giulio f2314 ITA0.5010.17203.40 
  De Palma, Fabrizio 2051 ITA0.001-0.6920-13.80 
  Garista, Eugenio 2041 ITA1.0010.30206.00 
  Borges, Guilherme Deola 2198 BRA0.5010.01200.20 
  Dardha, Daniel f2157 BEL0.501-0.0520-1.00 

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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