Individual Calculations September 2017
 Alfaya Marcelo, Roberto  Total change: 49.60  Rating chartPersonal card
 CE SUB 18 2017 Salobrena Granada ESP 2017-07-31
RcRownchangeKK*chgGame
 2102 2132 5.50 8 1.24 40 49.60 
  Llado Tomas, Miquel 1804 ESP1.0010.13405.20 
  Perez Garcia, Alejandro m2358 ESP0.001-0.2140-8.40 
  Antunez Munoz, Ines 1960 ESP1.0010.274010.80 
  Lagos Lejarraga, Jon 1987 ESP0.501-0.1940-7.60 
  Represa Perez, Mireya wf1974 ESP1.0010.294011.60 
  Ortega Lopez, Mikel f2259 ESP1.0010.674026.80 
  Laiz Ibanez, Hector f2269 ESP0.001-0.3240-12.80 
  Martin Carmona, Gaston Manuel 2205 ESP1.0010.604024.00 

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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