Rapid: Individual Calculations October 2023
 Da Silva, Valeria Lima Lopes  Total change: 113.20  Rating chartPersonal card
 Aberto Sul Catarinense de Xadrez RPD 2023 Criciuma SC BRA 2023-09-09
RcRownchangeKK*chgGame
 1336 1026 4.00 7 2.83 40 113.20 
  Da Rocha, Miguel Guerra 1416 BRA0.001-0.0940-3.60 
  Candido, Eduardo Da Silva 1321 BRA0.001-0.1540-6.00 
  Dos Santos, Santiago De Quadros 1216 BRA1.0010.754030.00 
  Da Silva, Alexandre H Da Rosa 1292 BRA1.0010.824032.80 
  Donato, Alice Fagundes 1082 BRA1.0010.584023.20 
  De Oliveira, Juliano Gamas 1544 BRA0.001-0.0340-1.20 
  Schlickmann, Henrique 1484 BRA1.0010.954038.00 

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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