Individual Calculations July 2022
 Lizano Quiros, Matias Haziel  Total change: 45.60  Rating chartPersonal card
 FIDE WORLD SCHOOL CHESS CHAMPIONSHIP 2022 - U15 OPEN Panama PAN 2022-06-11
RcRownchangeKK*chgGame
 1599 1165 2.00 6 1.14 40 45.60 
  Shivakumar, Shawnak 1962 USA0.0010.00400.00 
  Pearl, Reagan 1600 USA0.001-0.0640-2.40 
  Pido, Edwin 1542 UGA1.0010.914036.40 
  Leon Acevedo, Juan Alejandro c1882 COL0.001-0.0140-0.40 
  Bolanos Montes, Jhon Alvaro 1111 PER1.0010.424016.80 
  Bendezu Yupanqui, Albert Martin 1495 PER0.001-0.1240-4.80 

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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