Individual Calculations March 2020
 Koureas, Panicos  Total change: -5.20  Rating chartPersonal card
 OP Della nebbia Vigevano ITA 2020-01-09
RcRownchangeKK*chgGame
 1585 1434 1.00 4 -0.26 20 -5.20 
  Serban, Marius Leonard 1563 ITA0.001-0.3320-6.60 
  Frignani, Alessandro 1382 ITA1.0010.43208.60 
  Melino, Gianluca 1708 ITA0.001-0.1720-3.40 
  Leali, Pietro 1688 ITA0.001-0.1920-3.80 

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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