Blitz: Individual Calculations July 2023
 Duque Seguro, Luis Alberto  Total change: 0.00  Rating chartPersonal card
 Open IRT Blitz Fiestas del Platano Sabaneta 2023 Sabaneta COL 2023-06-28
RcRownchangeRpKK*chgGame
 1465 0 3.00 9 0.00 1340   0.00 
  Gonzalez Zapata, Julian David 1766 COL0.0010.00 0.00 
  Osorio Ruiz, Juan Carlos 1528 COL0.0010.00 0.00 
  Apostol Gonzalez, Daniel 1275 COL1.0010.00 0.00 
  Negron Lizarazo, Juan Sebastian c1536 COL0.0010.00 0.00 
  Herrera Henao, Daniel Alejandro 1252 COL1.0010.00 0.00 
  Suaza Builes, Oscar A 1427 COL1.0010.00 0.00 
  Ramirez Montoya, Jorge A 1587 COL0.0010.00 0.00 
  Meneses Arteaga, Javier Mauricio 1496 COL0.0010.00 0.00 
  Betancur Alvarez, Sara Maria 1314 COL0.0010.00 0.00 

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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