Individual Calculations August 2012
 Martic, Ivan  Total change: -13.50  Rating chartPersonal card
 International Championship of Central Serbia 2012 - Open A Paracin SRB 2012-07-06
RcRownchangeKK*chgGame
 2310 2402 4.00 8 -0.91 10 -9.10 
  Drobne, Marjan 2123 SLO1.0010.16101.60 
  Atalik, Suat g2599 TUR0.5010.25102.50 
  Tscharotschkin, Michael 2176 GER1.0010.21102.10 
  Ulibin, Mikhail g2531 RUS0.001-0.3310-3.30 
  Chandra, Akshat 2179 USA0.501-0.2810-2.80 
  Matsenko, Andrei 2163 RUS1.0010.20102.00 
  Bogdanovski, Vlatko g2454 MKD0.001-0.4310-4.30 
  Selbes, Tarik 2257 TUR0.001-0.6910-6.90 

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)
 
 Summer Open 2012 Belgrade SRB 2012-07-14
RcRownchangeKK*chgGame
 2175 2402 6.50 9 -0.44 10 -4.40 
  Sarovski, Nikola 2002  * SRB1.0010.08100.80 
  Tisma, Ivan 2134 SRB1.0010.17101.70 
  Popovic, Mladen f2157 MNE0.501-0.3010-3.00 
  Podinic, Bojan 2285 SRB0.501-0.1610-1.60 
  Elez, Sinisa 2132 BIH0.001-0.8310-8.30 
  Bosnic, Miroslav 2084 SRB1.0010.13101.30 
  Jocev, Milan 2107 SRB1.0010.15101.50 
  Cetkovic, Miodrag m2255 MNE1.0010.30103.00 
  Radlovacki, Jovan m2417 SRB0.5010.02100.20 
 * 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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