Individual Calculations October 2014
 Petrovic, Milan M  Total change: 27.20  Rating chartPersonal card
 Letnji open - Jezero 2014 Beograd SRB 2014-08-04
RcRownchangeKK*chgGame
 2014 1916 5.00 9 1.60 20 32.00 
  Radusinovic, Lazar 2316  * SRB0.5010.42208.40 
  Maslar, Aleksa 1609 SRB1.0010.14202.80 
  Chelushkina, Irina wg2282 SRB0.001-0.1020-2.00 
  Sahovic, Rastko 1543 SRB1.0010.10202.00 
  Bozinovic, Boban c2070 AUT0.5010.21204.20 
  Mihajlovic, Miodrag f2168 SRB0.5010.31206.20 
  Cosovic, Ivan 2084 SRB0.5010.22204.40 
  Dermisek, Stipa 2043 SRB1.0010.672013.40 
  Kovacevic, Radmila wf2011 SRB0.001-0.3720-7.40 
 * 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)
 
 5th Balkan Amateur Chess Festival U2300 Vidin BUL 2014-08-23
RcRownchangeKK*chgGame
 1935 1916 3.50 8 -0.24 20 -4.80 
  Mincic, Srbislav f2232 SRB0.5010.37207.40 
  Vlashki, Nino 2253 BUL0.001-0.1220-2.40 
  Todorov, Kaloyan 1567 BUL1.0010.11202.20 
  Tscharotschkin, Michael 2164 GER0.001-0.1920-3.80 
  Antoniadou, Paraskevi 1700 GRE1.0010.22204.40 
  Madurga Lopez, Ignacio 2089 ESP0.001-0.2720-5.40 
  Ignatov, Georgi 1518 BUL1.0010.08201.60 
  Vasova, Maria 1958 BUL0.001-0.4420-8.80 

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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