Individual Calculations January 2018
 Martinez Pina, Diego  Total change: -89.60  Rating chartPersonal card
 IRT Primavera 2017 Club La Florida Santiago CHI 2017-11-14
RcRownchangeKK*chgGame
 1778 1550 0.00 1 -0.21 40 -8.40 
  Rios Soto, Guillermo Alejandro 1778 CHI0.001-0.2140-8.40 

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)
 
 Sudamericano U16 Open Asuncion PAR 2017-12-01
RcRownchangeKK*chgGame
 1557 1550 2.00 8 -2.03 40 -81.20 
  Gomez Huaraya, Jesus Miguel 1950  * PER0.001-0.0840-3.20 
  Alvarado Munoz, Sebastian 1840 CHI0.001-0.1640-6.40 
  Vera Quijon, Lorenzo Vicente 1457 CHI0.501-0.1340-5.20 
  Morinigo, Fernando Matias 1541 PAR0.001-0.5140-20.40 
  Ramirez, Lucas David 1240 PAR0.501-0.3640-14.40 
  Soto Fontecilla, David Alejandro 1645 CHI0.001-0.3740-14.80 
  Villalba Galeano, Juan Andres 1395 PAR1.0010.294011.60 
  Barrios Chamorro, Jesus Adrian 1391 PAR0.001-0.7140-28.40 
 * 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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