Rapid: Individual Calculations October 2023
 De Souza, Lucio Teixeira  Total change: -61.20  Rating chartPersonal card
 Aberto Sul Catarinense de Xadrez RPD 2023 Criciuma SC BRA 2023-09-09
RcRownchangeKK*chgGame
 1341 1662 3.00 7 -3.06 20 -61.20 
  De Oliveira, Jorge Augusto De Fre 1259 BRA1.0010.08201.60 
  Da Silva, Miguel Michels 1325 BRA0.001-0.8820-17.60 
  Carvalho, Kayle Fabricio Amorim 1380 BRA0.001-0.8420-16.80 
  Da Rocha, Miguel Guerra 1416 BRA1.0010.19203.80 
  Margheti, Jackson Da Silveira 1267 BRA1.0010.08201.60 
  Cardoso, Luis Carlos Linhares 1335 BRA0.001-0.8720-17.40 
  Belina, Jose Carlos Fernandes 1404 BRA0.001-0.8220-16.40 

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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