Blitz: Individual Calculations March 2019
 Zorrilla Videla, Maria Valentina  Total change: -50.20  Rating chartPersonal card
 Nacional Sub 14 Blitz Absoluto 2019 Asuncion PAR 2019-02-04
RcRownchangeKK*chgGame
 1271 1271 0.00 5 -2.51 20 -50.20 
  Mayeregger Gonzalez, Renata 1014 PAR0.001-0.8220-16.40 
  Oviedo Acosta, Paula 1354 PAR0.001-0.3920-7.80 
  Nunez, Pablo 1183 PAR0.001-0.6220-12.40 
  Melian, Juan Sebastian c1535 PAR0.001-0.1820-3.60 
  Jodorcovsky, Alejandro David 1270 PAR0.001-0.5020-10.00 

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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