Rapid: Individual Calculations April 2020
 Polonia, Lorenzo  Total change: -2.60  Rating chartPersonal card
 OP 2 SLAM D'INVERNO - QUARTA TAPPA PALMANOVA ITA 2020-02-22
RcRownchangeKK*chgGame
 1352 1128 1.00 4 -0.13 20 -2.60 
  Lucchesi, Mario 1367 ITA1.0010.802016.00 
  Perossa, Nicolas 1720 ITA0.001-0.0220-0.40 
  Budai, Federico 1131 ITA0.001-0.5020-10.00 
  Budai, Leonardo 1190 ITA0.001-0.4120-8.20 

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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