Individual Calculations April 2019
 Tonello, Andrea  Total change: 16.80  Rating chartPersonal card
 CIS 2019 - Serie C Girone 1 Torino ITA 2019-03-15
RcRownchangeKK*chgGame
 1640 1660 2.00 3 0.42 40 16.80 
  Lania, Michele 1519 ITA0.501-0.1940-7.60 
  Xu, Ten Lon 1808 ITA1.0010.704028.00 
  Iacomussi, Mario 1592 ITA0.501-0.0940-3.60 

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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