Individual Calculations September 2018
 Kazmierczak, Ewa  Total change: 13.60  Rating chartPersonal card
 FE 39 ScaccoBratto - B Bratto ITA 2018-08-18
RcRownchangeKK*chgGame
 1675 1561 3.50 8 0.68 20 13.60 
  Benenati, Gianfranco 1756 ITA0.5010.25205.00 
  Bettini, Alessandro 1792 ITA0.5010.29205.80 
  Saracco, Marco 1792 ITA0.5010.29205.80 
  Cipriani, Emilio 1630 ITA0.001-0.4020-8.00 
  Seva, Alessio 1557 ITA0.501-0.0120-0.20 
  Gallavotti, Eugenio 1670 ITA0.5010.15203.00 
  Andreini, Federico 1533 ITA1.0010.46209.20 
  Aloe, Giancarlo 1668 ITA0.001-0.3520-7.00 

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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