Individual Calculations September 2019
 Serafim Junior, Arnor  Total change: 48.60  Rating chartPersonal card
 Aberto do Brasil - VII Taca Cidade de Teresina STD Teresina PI BRA 2019-08-02
RcRownchangeKK*chgGame
 1888 1781 3.00 6 0.77 20 15.40 
  Mekhitarian, Krikor Sevag g2181  * BRA0.001-0.0820-1.60 
  Da Fonseca Pinto, Joao Gabriel Al 1381  * BRA1.0010.08201.60 
  Monteiro, Luis Felipe Furtado 1997 BRA1.0010.782015.60 
  Pontes, Israel Fillip Da Silva 1985 BRA0.5010.26205.20 
  Pirola, Claudionor Alcides Lima 2093 BRA0.001-0.1420-2.80 
  Da Paixao, Irineu Vieira 1689 BRA0.501-0.1320-2.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Vienna Chess Open B Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 1891 1781 4.50 8 1.66 20 33.20 
  Lindschau, Eggert 1976 GER0.5010.25205.00 
  Dombrowsky, Michael 1979 GER0.001-0.2420-4.80 
  Kurt, Herbert 1578 GER1.0010.24204.80 
  Moos, Gerd Anton Ferdinand 1926 GER1.0010.692013.80 
  Neubauer, Anton 1872 AUT0.5010.12202.40 
  Eschle, Hubert 1889 GER0.001-0.3520-7.00 
  Seidenschwarz, Holger 1983 GER0.5010.26205.20 
  Ivanyuk, Irina 1923 RUS1.0010.692013.80 

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)
 

 

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