Individual Calculations June 2018
 Cetraro, Juan  Total change: 2.40  Rating chartPersonal card
 II Etapa Circuito Alekhine 2018 Piriapolis URU 2018-05-18
RcRownchangeKK*chgGame
 1667 1545 1.50 4 0.06 40 2.40 
  Belistri, Ubaldo 1880 URU0.001-0.1240-4.80 
  Martinez, Carlos 1789 URU0.001-0.2040-8.00 
  Chargonia, Alfredo 1606 URU0.5010.08403.20 
  Tramutolo, Gustavo 1394 URU1.0010.304012.00 

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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