Rapid: Individual Calculations June 2023
 Fossatti, Igor Anton  Total change: 125.60  Rating chartPersonal card
 FENAJ 2023 - U-14 Abs RPD Natal RN BRA 2023-05-04
RcRownchangeKK*chgGame
 1496 1379 0.00 2 -0.69 40 -27.60 
  Usui, Gabriella Yumi 1555 BRA0.001-0.2740-10.80 
  Zottis, Pietro 1437 BRA0.001-0.4240-16.80 

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
 1631 1379 4.00 6 2.70 40 108.00 
  De Souza, Luiz Henrique 1757 BRA1.0010.914036.40 
  Devens, Bruno Vendrusculo 1691 BRA1.0010.864034.40 
  Constantino, Pedro Henrique 1822 BRA0.001-0.0640-2.40 
  Marcon, Cleverson Kauan 1584 BRA0.001-0.2440-9.60 
  Belle, Diego Leonardo 1406 BRA1.0010.544021.60 
  Antunes, Luan Netto Nikifork 1524 BRA1.0010.694027.60 

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
 1655 1379 2.00 4 1.13 40 45.20 
  Quevedo Naissinger, Willian 1948 BRA0.001-0.0240-0.80 
  Ribeiro, Jonas Fernandes Dos Sant 1470 BRA1.0010.624024.80 
  De Andrade, Moacir Belarmino F 1478 BRA1.0010.644025.60 
  Manfroi, Alexander Giannini 1725 BRA0.001-0.1140-4.40 

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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