Rapid: Individual Calculations February 2019
 Zommers, Ralfs  Total change: 0.00  Rating chartPersonal card
 Olaine district open chess tournament for children 2019 Olaine LAT 2019-01-12
RcRownchangeRpKK*chgGame
 1087 0 1.50 6 0.00 894   0.00 
  Lukasevics, Davids 1175 LAT0.0010.00 0.00 
  Murins, Artjoms 1098 LAT1.0010.00 0.00 
  Liepina, Nikola Daniela 1110 LAT0.0010.00 0.00 
  Korsakovs, Marks 1046 LAT0.5010.00 0.00 
  Dolganovs, Daniils 1035 LAT0.0010.00 0.00 
  Lickrastins, Ilgvars 1059 LAT0.0010.00 0.00 

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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