Individual Calculations September 2019
 Reyes Zavaleta, Cristhian Yamil  Total change: 48.80  Rating chartPersonal card
 Panamericano de la Juventud 2019 sub 10 absoluto Guayaquil ECU 2019-07-21
RcRownchangeKK*chgGame
 1270 1136 3.50 7 1.22 40 48.80 
  Chamadia, Avaan 1362 USA0.001-0.2140-8.40 
  Cuya Zevallos, Andrew Francisco 1350 PER0.5010.274010.80 
  Mane, Arnav 1168 CAN0.5010.04401.60 
  Llanto Llacsa, Yaden Wilden 1236 PER0.5010.14405.60 
  Zockun, Ivan Zancaner 1333 BRA1.0010.754030.00 
  Viasus, Juan Diego c1247 COL0.001-0.3540-14.00 
  Fernandez Mallco, Alejandro Elvis 1195 BOL1.0010.584023.20 

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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