Individual Calculations January 2018
 Quiroz Sanhueza, Bastian Alexis  Total change: -62.00  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE TORNEO IRT SUB-1800 SERIE DE HORROR 2017 Santiago CHI 2017-11-13
RcRownchangeKK*chgGame
 1424 1736 1.00 3 -1.55 20 -31.00 
  Gutierrez Verdugo, Colomba 1336  * CHI1.0010.08201.60 
  Marrujo Pardo, Mauricio Emmanuel 1384 CHI0.001-0.8920-17.80 
  Prieto Espinosa, Arturo 1552 CHI0.001-0.7420-14.80 
 * 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)
 
 IV TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2017 Arica CHI 2017-12-10
RcRownchangeKK*chgGame
 1648 1750 4.00 9 -1.55 20 -31.00 
  Kiriakov, Petr g2150  * RUS0.001-0.0820-1.60 
  Casilla Eguez, Naomi Alejandra wc1371 CHI1.0010.09201.80 
  Daneri Fraga, Martin c2102 ARG0.001-0.1120-2.20 
  Vergara Barreda, Inaki Imanol 1400 CHI0.501-0.3920-7.80 
  Velasquez Ramos, Marcelo 1499 PER0.001-0.8120-16.20 
  Lopez Herrera, Nalda Aracely 1350  * PER1.0010.08201.60 
  Zavala Vargas, Eduardo 1350  * CHI0.501-0.4220-8.40 
  Plaza Santander, Renato Osiel 1507 CHI1.0010.20204.00 
  Ramirez, Maria Eugenia wf2100 BOL0.001-0.1120-2.20 
 * 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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