Rapid: Individual Calculations December 2018
 Gina, Dhanik  Total change: -21.40  Rating chartPersonal card
 CN Jovens Semi-Rapidas 2018-2019 - U12 Pombal POR 2018-11-17
RcRownchangeKK*chgGame
 1216 1021 0.00 4 -1.07 20 -21.40 
  Korotkyi, Daniyil 1421  * POR0.001-0.0820-1.60 
  Martins, Vasco Lopes 1167 POR0.001-0.3020-6.00 
  Bondarenko, Daniel 1132 POR0.001-0.3520-7.00 
  Avelino, Mafalda Biscaya 1142 POR0.001-0.3420-6.80 
 * 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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