Individual Calculations June 2019
 Pereyra, Alex  Total change: 38.40  Rating chartPersonal card
 IRT Abierto Roberto Grau- TORRE BLANCA - Mayo 2019 CABA ARG 2019-05-17
RcRownchangeKK*chgGame
 1654 1606 4.00 7 0.96 40 38.40 
  Galarce, Ruben 2006  * ARG1.0010.924036.80 
  Garibaldi, Lucio 1800 ARG0.5010.254010.00 
  Ronco, Alejandro 1813 ARG0.001-0.2340-9.20 
  Fiorito, Francisco 1727 ARG0.5010.16406.40 
  Martin, Luis Jacinto 1677 ARG0.001-0.4040-16.00 
  Lisnovsky, Tomas 1206  * ARG1.0010.08403.20 
  Filpi, Roberto 1347 ARG1.0010.18407.20 
 * 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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