Individual Calculations December 2018
 Piasetski, Leon  Total change: 3.80  Rating chartPersonal card
 XII Torneio Internacional da Figueira da Foz (PCT) Figueira da Foz POR 2018-10-28
RcRownchangeKK*chgGame
 2163 2252 4.50 7 0.38 10 3.80 
  Correia, Pedro Mourao Soares 1852  * POR1.0010.08100.80 
  Jakubowski, Krzysztof g2511 POL0.001-0.1810-1.80 
  Silva, Pedro Gil Ferreira Da 1852  * POR1.0010.08100.80 
  Garcia Dorado, Alberto c2206 ESP0.501-0.0610-0.60 
  Lisowski, Krzysztof 2095 POL1.0010.29102.90 
  Martin Duque, Jesus f2354 ESP1.0010.64106.40 
  Veiga, Jose Francisco R P Neves f2272 POR0.001-0.4710-4.70 
 * 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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