Blitz: Individual Calculations October 2019
 Peraza Marcano, Alexander Alfredo  Total change: 6.40  Rating chartPersonal card
 Torneo Invitacional IRT XXX Ferias de la Virgen del Valle Punta de Mata VEN 2019-09-06
RcRownchangeKK*chgGame
 1263 1369 3.50 5 0.32 20 6.40 
  Rodriguez Marcano, Nazarith Del V 1123 VEN1.0010.19203.80 
  Hernandez Cabrera, Pablo Jose 1291 VEN0.001-0.6120-12.20 
  Rivas Brito, Deilyn Josefina 1087 VEN1.0010.16203.20 
  Chacon Guzman, Ricardo 1154 VEN1.0010.23204.60 
  Rondon Romero, Andres Jesus 1661 VEN0.5010.35207.00 

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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