Individual Calculations June 2023
 Bifulco, Michel  Total change: -7.20  Rating chartPersonal card
 CIS 2023 - Serie Master Bacoli ITA 2023-04-25
RcRownchangeKK*chgGame
 2342 2327 2.50 6 -0.36 20 -7.20 
  Loiacono, Leonardo f2303 ITA0.501-0.0320-0.60 
  Godena, Michele g2437 ITA0.001-0.3520-7.00 
  Ortega, Lexy g2426 ITA0.5010.14202.80 
  Boraso, Alessio f2316 ITA0.501-0.0220-0.40 
  Rotondaro, Alberto 2145 ITA0.001-0.7420-14.80 
  Ortega, Lexy g2426 ITA1.0010.642012.80 

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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