Individual Calculations May 2013
 Villanueva, Hugo  Total change: -20.70  Rating chartPersonal card
 44 Abierto Internacional. Mar del Plata.Marcel Duchamp 2013 Mar del Plata ARG 2013-03-23
RcRownchangeKK*chgGame
 1847 1946 3.00 7 -1.38 15 -20.70 
  Slipak, Sergio g2346  * ARG0.001-0.0815-1.20 
  Ruperez, Miguel 2173 ARG0.001-0.2115-3.15 
  Escudero, Jose Maria 1623 ARG1.0010.13151.95 
  Sanseverino, Victoria 1737 ARG0.001-0.7715-11.55 
  Maggiori, Luciano 1713 ARG0.001-0.7915-11.85 
  Begue, Jorge 1621 ARG1.0010.13151.95 
  Aguero Arce, Matias 1714 ARG1.0010.21153.15 
 * 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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