Individual Calculations January 2020
 Caro Garcia Huidobro, Ismael  Total change: 2.20  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE X TORNEO INTER CLUBES 2019 Santiago CHI 2019-09-05
RcRownchangeKK*chgGame
 1966 1873 1.00 2 0.16 20 3.20 
  Castillo Gutierrez, Alvaro 1677 CHI1.0010.25205.00 
  Dumas Aviles, Alejandro 2254 CHI0.001-0.0920-1.80 

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)
 
 VI TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2019 Arica CHI 2019-12-15
RcRownchangeKK*chgGame
 1903 1873 4.50 10 -0.05 20 -1.00 
  Henriquez Villagra, Cristobal g2273  * CHI0.001-0.0820-1.60 
  Venegas Loezar, Joaquin Omar 1478 CHI1.0010.08201.60 
  Gasic Merino, Franco 2185 CHI0.001-0.1420-2.80 
  Casilla Eguez, Naomi Alejandra wc1473  * CHI1.0010.08201.60 
  Donayre, Bertin 2140 PER0.5010.32206.40 
  Aramayo Quiguallo, Jaime 2103 CHI1.0010.792015.80 
  Abarca Gonzalez, Damaris wf2064 CHI0.001-0.2520-5.00 
  Vergara Barreda, Inaki Imanol 1515 CHI1.0010.10202.00 
  Cuevas Araya, Walter f2137 CHI0.001-0.1820-3.60 
  Inaicheo Santana, Edward 1664 CHI0.001-0.7720-15.40 
 * 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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