Individual Calculations November 2020
 Vergara Meersohn, Alberto Luis  Total change: -53.60  Rating chartPersonal card
 OP L'isola del tesoro Bologna ITA 2020-10-25
RcRownchangeKK*chgGame
 1234 1371 2.00 5 -1.34 40 -53.60 
  Cebanu, Alice 1180 ITA1.0010.254010.00 
  De Martino, Filippo 1034 ITA1.0010.12404.80 
  Monaco, Henry 1459 ITA0.001-0.3840-15.20 
  Cantelli, Ruben Jules 1253 ITA0.001-0.6640-26.40 
  Danesi, Lorenzo 1246 ITA0.001-0.6740-26.80 

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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