Individual Calculations September 2009
 Petrovic, Milan M  Total change: -34.80  Rating chartPersonal card
 Srebrno jezero 2009 Veliko Gradiste SRB 2009-06-20
RcRownchangeKK*chgGame
 1976 2008 3.00 8 -1.23 15 -18.45 
  Markovic, Tamara 1658 SRB0.001-0.8915-13.35 
  Arsovic, Zoran m2358 SRB0.001-0.1115-1.65 
  Maljevic, Aleksa 1687 SRB1.0010.13151.95 
  Markovic, Zoran S m2358 SRB0.001-0.1115-1.65 
  Ivanovic, Aleksandar 1658 SRB1.0010.11151.65 
  Kolbert, Engelbert 2171 SRB0.001-0.2815-4.20 
  Maljevic, Dimitrije 1658 SRB1.0010.11151.65 
  Dudukovic, Nikola 2260 SRB0.001-0.1915-2.85 

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)
 
 Beograd-Slavija-Jezero 2009 Belgrade SRB 2009-07-28
RcRownchangeKK*chgGame
 1901 1977 2.50 6 -1.09 15 -16.35 
  Govedarica, Radovan m2377  * SRB0.001-0.0815-1.20 
  Janic, Dusan 1755 SRB0.501-0.2815-4.20 
  Maljevic, Dimitrije 1621 SRB1.0010.11151.65 
  Zdravkovic, Dragan N 2191 SRB0.001-0.2315-3.45 
  Mladenovic, Aleksandar 1709 SRB0.001-0.8315-12.45 
  Djordjevic, Vuk 1755 SRB1.0010.22153.30 
 * 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)
 

 

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