Individual Calculations February 2024
 Moura, Bernardo Lalane Mascarenha  Total change: 2.80  Rating chartPersonal card
 Criciuma Chess Open 2024 U1800 Criciuma SC BRA 2024-01-12
RcRownchangeKK*chgGame
 1606 1325 0.00 3 -0.50 40 -20.00 
  De Souza, Samuel B Ornelas 1639 BRA0.001-0.1440-5.60 
  Brand, Lethicia Soethe 1648 BRA0.001-0.1340-5.20 
  Mariani, Kim Paul 1532 BRA0.001-0.2340-9.20 

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)
 
 X Floripa Chess Open 2024 Florianopolis SC BRA 2024-01-20
RcRownchangeKK*chgGame
 1670 1325 1.50 7 0.57 40 22.80 
  Kim, Thiago 1944 BRA0.001-0.0240-0.80 
  De Menezes, Ricardo Fagner Dias 1675 BRA0.001-0.1140-4.40 
  Bueno, Marcos Antonio Ferreira 1644 BRA0.001-0.1340-5.20 
  Arnosti, Marcelo Gusmao 1525 BRA0.5010.264010.40 
  Morioka, Felipe Yukio 1612 BRA0.5010.344013.60 
  Setti, Dalmarino 1664 BRA0.5010.384015.20 
  Kerr, Carter 1624 AUS0.001-0.1540-6.00 

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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