Individual Calculations June 2018
 Penafiel, Horacio  Total change: -8.60  Rating chartPersonal card
 Abierto Internacional Ciudad de Corrientes Corrientes ARG 2018-04-28
 2112 2195 2.50 5 -0.43 20 -8.60 
  Zaldivar, Patricio 1795  * ARG1.0010.08201.60 
  Sosa, Tomas m2451 ARG0.5010.31206.20 
  Abdenur, Luciano 1931 ARG1.0010.18203.60 
  Benedetti, Julio m2335 ARG0.001-0.3120-6.20 
  Besso, Guadalupe wm2050 ARG0.001-0.6920-13.80 
 * 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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