Rapid: Individual Calculations October 2023
 Cardoso, Lucas Emanuel Alves  Total change: 45.60  Rating chartPersonal card
 Aberto Sul Catarinense de Xadrez RPD 2023 Criciuma SC BRA 2023-09-09
RcRownchangeKK*chgGame
 1643 1689 5.00 7 1.14 40 45.60 
  Pinto, Pedro Daminelli Lage 1298 BRA1.0010.09403.60 
  Dias, Clara 1412 BRA1.0010.17406.80 
  Bueno, Alfeu Junior Varela f2116 BRA1.0010.934037.20 
  De Melo, Tiago Rosa 1829 BRA0.5010.19407.60 
  Souza Junior, Vanderval Borges D 1942 BRA0.001-0.1940-7.60 
  Mariano, Kaiki Pereira 1577 BRA0.501-0.1540-6.00 
  Da Silva, Miguel Michels 1325 BRA1.0010.10404.00 

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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