Individual Calculations August 2017
 Park, Seong Je  Total change: -7.60  Rating chartPersonal card
 IV IRT Clasificatorio 2017 Ciudad del Este PAR 2017-06-30
RcRownchangeKK*chgGame
 1529 1699 4.00 6 -0.19 40 -7.60 
  Villalba Galeano, Juan Andres 1373 PAR1.0010.13405.20 
  Gonzalez Gauto, Victor 1478 PAR0.501-0.2840-11.20 
  Ruiz Franco, Derlis 1631 PAR0.001-0.5940-23.60 
  Villalba Galeano, Ana Jesus 1353 PAR1.0010.11404.40 
  Perez, Dalila 1899 PAR0.5010.264010.40 
  Fretes, Cesar 1437 PAR1.0010.18407.20 

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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