Individual Calculations May 2011
 Lopardo, Nestor  Total change: 13.50  Rating chartPersonal card
 XLII Abierto Internacional de Mar del Plata Mar del Plata, Buenos Aires ARG 2011-04-16
RcRownchangeKK*chgGame
 2137 2015 3.00 7 0.54 25 13.50 
  Leskovar, Matias f2278 ARG0.5010.32258.00 
  Imbert, Santiago 2188 ARG0.5010.23255.75 
  Mendez, Gustavo f2219 ARG0.001-0.2425-6.00 
  Jalil, Luis 1831 ARG1.0010.26256.50 
  Piscicelli, Daniel f2311 ARG0.5010.35258.75 
  Quarracino, Carlos 2223 ARG0.5010.27256.75 
  Martinez, Carlos 1906 ARG0.001-0.6525-16.25 

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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