Individual Calculations November 2022
 Bazhdari, Mark  Total change: -71.60  Rating chartPersonal card
 OP 3 Memorial Picchi Porto Ceresio ITA 2022-10-21
RcRownchangeKK*chgGame
 1543 1757 2.00 5 -1.79 40 -71.60 
  Sosa Nesper, Marcos Ivan 1474 SUI0.501-0.3440-13.60 
  Ferrarini, Zeno 1402 ITA0.501-0.3940-15.60 
  Brioschi, Camillo 1654 ITA1.0010.364014.40 
  Frattini, Andrea 1528 ITA0.001-0.7940-31.60 
  Leor, Ephraim 1659 ISR0.001-0.6340-25.20 

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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