Blitz: Individual Calculations August 2019
 Valverde Mora, Mauricio  Total change: 18.40  Rating chartPersonal card
 JDN Blitz U16 Equipos Absoluto 2019 Ciudad Colon CRC 2019-06-30
RcRownchangeKK*chgGame
 1466 1567 4.00 5 0.92 20 18.40 
  Lopez Bustos, David 1315 CRC1.0010.19203.80 
  Nunez Okubo, Isao c1558 CRC1.0010.49209.80 
  Calderon Brenes, Brandon 1458 CRC1.0010.35207.00 
  Cabezas Solano, David Alejandro 1823 CRC0.001-0.1920-3.80 
  Miranda Blanco, Aylan Josue 1175 CRC1.0010.08201.60 

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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