Individual Calculations July 2019
 Laroca, Fernando  Total change: 20.80  Rating chartPersonal card
 Campeonato Brasileiro Amador 2019 U1600 Sao Paulo SP BRA 2019-06-20
RcRownchangeKK*chgGame
 1474 1340 2.50 6 0.52 40 20.80 
  Izidoro, Kivam Arruda 1574 BRA0.5010.294011.60 
  Santana, Expedito 1513 BRA0.001-0.2740-10.80 
  Mesquita, Victor Noronha 1103 BRA1.0010.20408.00 
  Kamakawa, Cesar 1573 BRA0.001-0.2140-8.40 
  Weibull, Oscar Fritiof Torbjorn 1488 BRA0.5010.20408.00 
  De Avelar, Flavio Henrique 1593 BRA0.5010.314012.40 

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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