Individual Calculations April 2020
 Nassri Arroyo, Ismael  Total change: 0.00  Rating chartPersonal card
 Cto. de Asturias por Equipos Segunda 2020 (Rd 1-4) Asturias ESP 2020-02-15
RcRownchangeRpKK*chgGame
 1309 0 0.00 3 0.00 509   0.00 
  Fernandez Martinez, Ricardo 1260 ESP0.0010.00 0.00 
  Marquez Valles, Antonio 1202 ESP0.0010.00 0.00 
  Martin Taboada, Tomas 1464 ESP0.0010.00 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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