Rapid: Individual Calculations June 2023
 Da Silva, Kauan Salvagni Teles  Total change: 19.20  Rating chartPersonal card
 FENAC 2023 - U-12 Abs RPD Natal RN BRA 2023-05-04
RcRownchangeKK*chgGame
 1491 1475 0.00 2 -0.97 40 -38.80 
  De Lima, Theo Magalhaes 1677 BRA0.001-0.2440-9.60 
  De Bortolo, Artur Mattos 1304 BRA0.001-0.7340-29.20 

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)
 
 22o Circuito Regional Oeste de Xadrez 4a Etapa Seara RPD Seara SC BRA 2023-05-20
RcRownchangeKK*chgGame
 1614 1475 3.50 6 1.42 40 56.80 
  Vidori, Jakeline Luiza 1094 BRA1.0010.09403.60 
  Florianovitz, Derlei Alex 1980 BRA0.5010.464018.40 
  Manfroi, Alexander Giannini 1725 BRA0.001-0.1940-7.60 
  De Souza, Luiz Henrique 1757 BRA1.0010.844033.60 
  Garcia, Joana Viana 1703 BRA0.001-0.2140-8.40 
  Rocha, Reeges Ferraz 1423 BRA1.0010.434017.20 

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)
 
 22 Circuito Regional Oeste de Xadrez 5a Etapa Ita Ita SC BRA 2023-05-21
RcRownchangeKK*chgGame
 1538 1475 2.00 4 0.03 40 1.20 
  Yamamoto, Eduardo 2059 BRA0.001-0.0240-0.80 
  De Bortolo, Artur Mattos 1304 BRA0.001-0.7340-29.20 
  Pavao, Alice Lara Biasi 1380 BRA1.0010.374014.80 
  Arantes, Heriton 1408 BRA1.0010.414016.40 

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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