Individual Calculations January 2022
 Grundekjon, Christian  Total change: -16.00  Rating chartPersonal card
 Benidorm Chess Open "A" (U2400) Benidorm ESP 2021-12-04
RcRownchangeKK*chgGame
 2045 2111 4.50 9 -0.80 20 -16.00 
  Harish, Neeraj 1851 USA1.0010.18203.60 
  Srijit, Paul m2341 IND0.001-0.2120-4.20 
  Gil Lopez, Alejandro 1972 ESP0.501-0.1920-3.80 
  Pedchenko Bondar, Alexandr 1955 ESP0.501-0.2120-4.20 
  Fernandez Lago, David 1977 ESP1.0010.32206.40 
  Mingarro Carceller, Sergi f2309 ESP0.001-0.2420-4.80 
  Varga, Mariano f1974 ARG1.0010.32206.40 
  Donate Moreno, Silvia 2008 ESP0.001-0.6420-12.80 
  Troffiguer, Olivier 2016 FRA0.501-0.1320-2.60 

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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