Individual Calculations June 2022
 Lima, Kleyton Alcantara  Total change: 9.20  Rating chartPersonal card
 Aberto do Brasil - I Rio Chess Open - RCO 2022 Rio de Janeiro RJ BRA 2022-04-21
RcRownchangeKK*chgGame
 1959 2080 4.00 6 0.23 40 9.20 
  Vaz, Vania Dora Madona 1680  * BRA1.0010.08403.20 
  Cabral, Vinicius Albuquerque 1717 BRA1.0010.10404.00 
  Rodriguez Vila, Andres g2435 URU0.001-0.1140-4.40 
  Da Cunha, Gabriela Goes wc1726 BRA1.0010.11404.40 
  Montanu, Dan-Vladimir 1945 ROU1.0010.324012.80 
  Alboredo, Julia wf2252 BRA0.001-0.2740-10.80 
 * 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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