Individual Calculations January 2019
 Wong Velis, Francisco Jesus  Total change: 23.60  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2018, Sub 14, Absoluta Lima PER 2018-12-01
RcRownchangeKK*chgGame
 1587 1684 5.50 8 0.59 40 23.60 
  Vliebergh Granifo, Bastien Andre 1341 CHI1.0010.12404.80 
  Nunez Villavicencio, Jorge 1329 ECU0.501-0.3940-15.60 
  Vargas, Daniel Fernando 1468 COL1.0010.22408.80 
  Laguna Fernandez, Jorge Guillerm 1500 PER1.0010.264010.40 
  Yanez Arcienega, Camilo 1561 BOL1.0010.334013.20 
  Alvarez Olarte, Luis 1688 PER0.5010.01400.40 
  Vazquez, Facundo 1983 URU0.5010.354014.00 
  Alvarado Zamora, Albert c1822 PER0.001-0.3140-12.40 

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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