Individual Calculations January 2019
 Gomez Sulca, Frank Royer  Total change: -36.00  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2018, Sub 16, Absoluta Lima PER 2018-12-01
RcRownchangeKK*chgGame
 1734 1831 4.50 9 -0.90 40 -36.00 
  Guillermo Iturri, Jean Samuel 1431  * PER1.0010.08403.20 
  Suarez, Pedro 1970 URU0.5010.19407.60 
  Mayeregger, Arnold 1907 PAR1.0010.604024.00 
  Gomez Huaraya, Jesus Miguel 2044 PER0.001-0.2340-9.20 
  Giraldo, Arana Jose Alfonso 1684 PER0.001-0.7040-28.00 
  Huanca Perez, Joaquin 1601 CHI0.001-0.7940-31.60 
  Condori Echevarria, Sebastian 1498 PER1.0010.12404.80 
  Camacho Gutierrez, Jhovan Jair 1481 PER1.0010.11404.40 
  Federzoni, Enzo 1994 BRA0.001-0.2840-11.20 
 * 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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