Individual Calculations February 2015
 Alarcon Bahamondes, Roberto  Total change: -1.40  Rating chartPersonal card
 TORNEO DE INTEGRACION SUDAMERICA ZICOSUR 2015 Antofagasta CHI 2015-01-05
RcRownchangeKK*chgGame
 2177 2258 6.00 10 -0.10 20 -2.00 
  Barria Yaitul, Armin 2054 CHI0.501-0.2620-5.20 
  Suasnabar, Jesus 2023 PER1.0010.21204.20 
  Aguilar, Luis Miguel 1990 BOL1.0010.17203.40 
  Garmendia Vega, Gabriel 1989 CHI1.0010.17203.40 
  Delgado Ramirez, Neuris g2604 PAR0.001-0.1120-2.20 
  Mesias Rojas, Rabindranath 2230 CHI1.0010.46209.20 
  Belmonte, Diego Mariano 2217 ARG0.501-0.0620-1.20 
  Leitao, Rafael g2636 BRA0.001-0.0920-1.80 
  Escalante Ramirez, Brian Sebas 2091 PER0.001-0.7220-14.40 
  Riquelme Abuffon, Nicolas 1934 CHI1.0010.13202.60 

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)
 
 II TORNEO INTERNACIONAL DE AJEDREZ, CIUDAD DE ARICA 2015 Arica CHI 2015-01-13
RcRownchangeKK*chgGame
 2099 2258 6.00 9 0.03 20 0.60 
  Flores Sanchez, Carlo 1858  * PER1.0010.08201.60 
  Conde Escobar, Phol Varony 1858  * PER1.0010.08201.60 
  Garcia Cardenas, Pablo m2409 CHI0.5010.20204.00 
  Vasquez Schroder, Rodrigo g2512 CHI0.001-0.1920-3.80 
  Barrera Ricra, Victor Hugo 1858  * PER1.0010.08201.60 
  Vera Siguenas, Deivy m2455 PER0.001-0.2520-5.00 
  Santiago Lastra, Nefi 1969 PER1.0010.16203.20 
  Escalante Ramirez, Brian 2091 PER0.501-0.2220-4.40 
  Gonzales Curse, Flavio Fernando 1877 PER1.0010.09201.80 
 * 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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