Individual Calculations July 2019
 Polterauer, Chiara  Total change: -12.60  Rating chartPersonal card
 FE 10 Forni di Sopra - A Forni di Sopra ITA 2019-06-15
RcRownchangeKK*chgGame
 2173 2223 4.50 9 -0.63 20 -12.60 
  Cruz, Cristhian g2561 PER0.001-0.1220-2.40 
  Fiorido, Giuseppe 2031 ITA1.0010.25205.00 
  Lumachi, Gabriele f2286 ITA0.001-0.4120-8.20 
  Bernardini, Tommaso 2043 ITA0.501-0.2420-4.80 
  Colonetti, Fabio 1999 ITA0.501-0.2820-5.60 
  Voltolini, Giuseppe 2120 ITA0.501-0.1420-2.80 
  Aarav, Dengla 2035 IND1.0010.26205.20 
  De Santis, Alessio f2250 ITA0.5010.04200.80 
  Motola, Jacopo 2229 ITA0.5010.01200.20 

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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