Individual Calculations January 2019
 Espichan Serna, Luis Ricardo  Total change: 0.00  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2018, Sub 14, Absoluta Lima PER 2018-12-01
RcRownchangeRpKK*chgGame
 1252 0 2.00 7 0.00 1094   0.00 
  Ayala Alban, Mael Shaiel 1496 PER0.0010.00 0.00 
  Arjel Argel, Zinedine Isaac Gerra 1194 CHI0.5010.00 0.00 
  Infante Freire, Alex Daniel 1395 ECU0.0010.00 0.00 
  Gonzales Rojas, Diego Jeans 1132 PER0.0010.00 0.00 
  Pino Salazar, Lucio Fernando 1006 PER1.0010.00 0.00 
  Reyes Zavaleta, Diego Alexander 1226 PER0.5010.00 0.00 
  Ramirez Sanchez, Vicente 1316 CHI0.0010.00 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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