Individual Calculations March 2018
 Alvarez, Miguel  Total change: -52.00  Rating chartPersonal card
 II Abierto de Montevideo "Copa Marcel Duchamp" Montevideo URU 2018-02-02
RcRownchangeKK*chgGame
 1651 1842 2.50 7 -2.60 20 -52.00 
  Garcia Palermo, Carlos g2242  * ITA0.001-0.0820-1.60 
  Amaral, Francisco 1581 URU0.001-0.8220-16.40 
  Maestro, Esteban 1470 URU1.0010.10202.00 
  Perez, Cecilia Manuela wc1569 URU0.001-0.8320-16.60 
  Osinaga, Eduardo 1620 URU0.001-0.7820-15.60 
  Pereira, Gerardo 1442  * URU1.0010.08201.60 
  Aguerre, Valentin 1634 URU0.501-0.2720-5.40 
 * 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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