Individual Calculations May 2013
 Lupis, Federico  Total change: 10.65  Rating chartPersonal card
 44 Abierto Internacional. Mar del Plata.Marcel Duchamp 2013 Mar del Plata ARG 2013-03-23
RcRownchangeKK*chgGame
 2098 1963 3.00 7 0.71 15 10.65 
  Malvicino, Juan Carlos 1706 ARG1.0010.18152.70 
  Tovillas, Daniel R. f2204 ARG0.001-0.2015-3.00 
  Lopez, Diego 2169 ARG0.001-0.2415-3.60 
  Villalba, Marcelo m2188 PAR0.5010.28154.20 
  Luque, Jorge Luis 2084 ARG0.5010.16152.40 
  Anino, Sergio 2195 ARG1.0010.791511.85 
  Fidel, Roberto Oscar 2143 ARG0.001-0.2615-3.90 

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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