Individual Calculations November 2018
 Wynarczyk, Raymond  Total change: 11.00  Rating chartPersonal card
 FE 40 Citta' di Arco - A Arco ITA 2018-10-13
RcRownchangeKK*chgGame
 1948 1908 4.50 9 0.55 20 11.00 
  Maddaloni, Giovanni 1508  * ITA1.0010.08201.60 
  Bernardi, Ruben 2140 ITA0.001-0.2120-4.20 
  Rahls, Peter f2239 GER0.001-0.1220-2.40 
  Bacchelli, Andrea 1745 ITA1.0010.28205.60 
  Kostov, Kiril 1576 BUL1.0010.12202.40 
  Knors, Rudi 2091 BEL0.5010.24204.80 
  Mastroddi, Emiliano 2017 ITA1.0010.652013.00 
  Zucchelli, Massimo 2159 ITA0.001-0.1920-3.80 
  Tocco, Paolo 2056 ITA0.001-0.3020-6.00 
 * 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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