Blitz: Individual Calculations August 2023
 Pelaes Castillo, Renzo Jos  Total change: -23.60  Rating chartPersonal card
 IRT Blitz Festival de Ajedrez AOPIP Armagedon Lima PER 2023-07-22
RcRownchangeKK*chgGame
 1571 1493 2.00 7 -1.18 20 -23.60 
  Risco Alarcon, Julio Snaider 1845 PER1.0010.892017.80 
  Gutierrez Vargas, Robert 2080 PER0.001-0.0220-0.40 
  Zapata Romero, Italo German 1734 PER0.001-0.2020-4.00 
  Gaertner, Alessandro 1322 GER0.001-0.7320-14.60 
  Gomez Gonzales, Fabiana 1365 PER0.001-0.6720-13.40 
  Hernandez Perdomo, Ronny Daniel 1337 VEN1.0010.29205.80 
  Ortiz Menacho, Sebastian Alonso 1311 PER0.001-0.7420-14.80 

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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