Individual Calculations January 2024
 Ribera, Miguel Angel  Total change: -6.00  Rating chartPersonal card
 IRT Departamental de Primera Categoria - ADASC 2023 Santa Cruz BOL 2023-12-26
RcRownchangeKK*chgGame
 1667 1927 5.00 7 -0.30 20 -6.00 
  Montenegro Vilches, Lucas Enrique 1527  * BOL1.0010.08201.60 
  Velarde Alarcon, Jhoana 1384 BOL1.0010.03200.60 
  Laura Cabrera, Jhon Magno 1565 BOL0.501-0.4020-8.00 
  Solano, Juan Pablo 1937 BOL0.5010.01200.20 
  Trujillo Caceres, Juan David 1492 BOL1.0010.06201.20 
  Martinez, Ariel 2145 BOL0.5010.28205.60 
  Yucra Valdes, Diego Alonso 1617 BOL0.501-0.3620-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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