Individual Calculations April 2019
 Carretta, Nunzio  Total change: -4.00  Rating chartPersonal card
 CIS 2019 - Serie B Girone 14 Andria ITA 2019-03-15
RcRownchangeKK*chgGame
 1728 1774 2.00 4 -0.20 20 -4.00 
  Caputi, Nicola 1878 ITA1.0010.642012.80 
  Vitobello, Pasquale 1913 ITA0.001-0.3120-6.20 
  Laricchia, Pierfrancesco 1613 ITA0.501-0.2120-4.20 
  Arena, Giovanni 1508 ITA0.501-0.3220-6.40 

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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