Individual Calculations September 2019
 Arias Diaz, Miguel Angel  Total change: -38.40  Rating chartPersonal card
 Panamericano de la Juventud 2019 sub 12 absoluto Guayaquil ECU 2019-07-21
RcRownchangeKK*chgGame
 1371 1631 5.50 9 -1.59 40 -63.60 
  Abarca Benites, Isaac Alejandro 1231  * PER1.0010.08403.20 
  Safranek, William 1231  * USA0.001-0.9240-36.80 
  Palomino Landeo, Diego Fernando 1281  * PER0.001-0.8940-35.60 
  Zapata Romero, Italo German 1231  * PER1.0010.08403.20 
  Sanchez Garcia, Ivan A. 1437 PUR1.0010.254010.00 
  Cahuapaza Tarapaca, Leonardo 1358 PER0.501-0.3340-13.20 
  Puchuri, Torres Joseph Ricardo 1300 PER1.0010.12404.80 
  Mendez, Andre 1718 PAN1.0010.624024.80 
  Steiner, Adamson 1556 USA0.001-0.6040-24.00 
 * 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)
 
 TORNEO POR EQUIPOS SUB 2200 "V ANIVERSARIO ENROQUE OSORNINO 2019" Osorno CHI 2019-08-17
RcRownchangeKK*chgGame
 1650 1631 3.00 5 0.63 40 25.20 
  Vergara Rozas, Jose 2031  * CHI0.001-0.0840-3.20 
  Saldias Aguilar, Camila Andrea 1253 CHI1.0010.09403.60 
  Schulz Perez, Pedro Alejandro 1231  * CHI1.0010.08403.20 
  Alvarez Vargas, German 2003 CHI0.001-0.1040-4.00 
  Baez Millan, Alexis 1734 CHI1.0010.644025.60 
 * 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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