Individual Calculations October 2017
 Aragon, Ricardo  Total change: 0.00  Rating chartPersonal card
 XV Festival de Ajedrez Centroamericano y del Caribe Panama 2017 U-10 Ciudad Panama PAN 2017-08-09
RcRownchangeRpKK*chgGame
 1507 0 4.00 6 0.00 1547   0.00 
  Mendez, Andre 1414 PAN0.5010.00 0.00 
  Sanchez Garcia, Ivan A. 1589 PUR0.5010.00 0.00 
  Rampair, Aidan 1354 JAM1.0010.00 0.00 
  Rodriguez Pantoja, Obel 1562 COL1.0010.00 0.00 
  Giraldo Alvarez, Simon 1460 COL1.0010.00 0.00 
  Leon Acevedo, Juan Alejandro 1660 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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