Individual Calculations October 2019
 Garcia, Ortiz Demis  Total change: 25.20  Rating chartPersonal card
 2do IRT Sub 2200 Ciudad de Bahia Blanca Bahia Blanca ARG 2019-09-13
RcRownchangeKK*chgGame
 1792 1829 5.00 7 1.26 20 25.20 
  Lores Schwindt, Benicio 1429  * ARG1.0010.08201.60 
  Cavallo, Pedro Antonio 1593 ARG1.0010.20204.00 
  Sapienza, Julian 2048 ARG0.001-0.2220-4.40 
  Burastero, Santiago 1551 ARG1.0010.17203.40 
  Santopietro, Gerardo 2106 ARG0.5010.33206.60 
  Covas, Guillermo 2024 ARG0.5010.25205.00 
  Perramon, Juan I. 1791 ARG1.0010.45209.00 
 * 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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