Individual Calculations July 2022
 Lachmair, Erwin  Total change: -56.00  Rating chartPersonal card
 FE 13 Dolomiti - B Forni di Sopra ITA 2022-06-12
RcRownchangeKK*chgGame
 1548 1810 4.50 9 -2.80 20 -56.00 
  Belloni, Umberto 1583 ITA0.001-0.7920-15.80 
  Trevisan, Stefano 1398 ITA1.0010.07201.40 
  Bonetti, Alberto 1595 ITA0.001-0.7720-15.40 
  Baccelli, Alessandro 1507 ITA1.0010.14202.80 
  La Malfa, Stelio 1585 ITA1.0010.22204.40 
  Budai, Federico 1581 ITA0.001-0.7920-15.80 
  Prever, Tommaso 1617 ITA0.001-0.7520-15.00 
  Donadi, Luca 1653 ITA0.501-0.2120-4.20 
  Rocca, Claudio 1410  * ITA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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