Individual Calculations September 2019
 Varacalli, Francisco  Total change: 16.80  Rating chartPersonal card
 Panamericano de la Juventud 2019 sub 18 absoluto Guayaquil ECU 2019-07-21
RcRownchangeKK*chgGame
 2069 2306 6.00 9 -0.97 20 -19.40 
  Aspiazu Sibri, Marlon 1970 ECU1.0010.12202.40 
  Corredor Castellanos, Camilo f2051 COL0.001-0.8120-16.20 
  Aravena Navarro, Alexis Andres 1933 CHI0.501-0.4020-8.00 
  Aranguiz Olave, Emilio Antonio 1906  * CHI1.0010.08201.60 
  Gomez Huaraya, Jesus Miguel 2060 PER0.501-0.3120-6.20 
  Garcia De Dios, Jose Antonio c2144 MEX0.501-0.2120-4.20 
  Reyes Mendoza, Marcelo 2045 CHI1.0010.18203.60 
  Veliz, Ariel 2102 ARG1.0010.24204.80 
  Avila Pavas, Santiago f2411 COL0.5010.14202.80 
 * 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)
 
 Campeonato Panamericano Sub-20 Absoluto, Bolivia 2019 Cochabamba BOL 2019-08-01
RcRownchangeKK*chgGame
 2242 2306 7.00 9 1.81 20 36.20 
  Huanca, Edson 1948 BOL1.0010.10202.00 
  Vera, Pavel 2173 BOL1.0010.32206.40 
  Johnson, Joshua f2241 TTO0.501-0.0920-1.80 
  Munoz, Francisco Javier f2282 ARG0.501-0.0320-0.60 
  Santiago Vilca, Christian Amilca f2256 PER1.0010.43208.60 
  Wang, Annie fwg2321 USA0.5010.02200.40 
  Asaria, Danial f2305 USA1.0010.502010.00 
  Cardoso Cardoso, Jose Gabriel f2373 COL1.0010.592011.80 
  Lu, Maximillian f2283 USA0.501-0.0320-0.60 

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)
 

 

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