Individual Calculations February 2017
 Estrada Lavin, Cristian Alexand  Total change: 38.40  Rating chartPersonal card
 III TORNEO ZICOSUR Antofagasta CHI 2017-01-10
RcRownchangeKK*chgGame
 2071 2010 4.00 8 0.73 40 29.20 
  Lenoir Ibacache, Gabriel 2255 CHI0.001-0.2040-8.00 
  Sanchez Ibanez, Benjamin Hecto 1610  * CHI1.0010.08403.20 
  Avalos Parra, Joao f2173 CHI0.5010.22408.80 
  Hurtado Bahamonde, Rodrigo 2137 CHI0.5010.17406.80 
  Pineda Polanco, Adolfo 2198 CHI0.001-0.2640-10.40 
  Castillo, Eduardo 1912 ARG1.0010.374014.80 
  Puebla Arredondo, Claudio 2180 CHI0.5010.22408.80 
  Marin Munoz, Roque 2104 CHI0.5010.13405.20 
 * 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)
 
 4 TORNEO INTERNACIONAL DE AJEDREZ COPA ILUSTRE MUNICIPALIDAD DE QUELLON 2017 Quellon CHI 2017-01-20
RcRownchangeKK*chgGame
 1955 2010 3.50 6 0.23 40 9.20 
  Guichaman Andrade, Valentin 1610  * CHI1.0010.08403.20 
  Reyes Vidal, Ilyan 1610  * CHI1.0010.08403.20 
  Olivares Olivares, Claudio f2305 CHI0.001-0.1540-6.00 
  Torres Mardones, Luis 1846 CHI1.0010.284011.20 
  Macia Velazquez, Marlies 2171 CUB0.5010.21408.40 
  Squella Lavin, Carlos Felipe 2185 CHI0.001-0.2740-10.80 
 * 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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