Individual Calculations April 2014
 Cherednichenko, Svetlana  Total change: -23.85  Rating chartPersonal card
 2014 Team Championship POA ESSNA Attica GRE 2014-01-12
RcRownchangeKK*chgGame
 2210 2270 3.00 5 0.12 15 1.80 
  Skalkotas, Nikolaos m2165 GRE1.0010.36155.40 
  Tzermiadianos, Andreas m2439 GRE0.5010.22153.30 
  Katsiris, Ioannis 2012 GRE0.501-0.3215-4.80 
  Gazis, Efstathios f2231 GRE1.0010.45156.75 
  Balaskas, Nikolaos 2202 GRE0.001-0.5915-8.85 

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)
 
 European Individual Ch. 2014 Yerevan ARM 2014-03-03
RcRownchangeKK*chgGame
 2258 2270 4.00 11 -1.71 15 -25.65 
  Hovhannisyan, Robert g2611 ARM0.001-0.1215-1.80 
  Grachev, Boris g2670  * RUS0.001-0.0815-1.20 
  Imnadze, Nato wf2100 GEO1.0010.28154.20 
  Kuljasevic, Davorin g2567 CRO0.001-0.1515-2.25 
  Yayloyan, Konstantin 1963 ARM0.501-0.3615-5.40 
  Sayadyan, Edvard 2010 ARM1.0010.18152.70 
  Goryachkina, Aleksandra wg2424 RUS0.001-0.2915-4.35 
  Machkalyan, Haik 1874 ARM0.001-0.9215-13.80 
  Hudyakov, Sergey 2107 RUS0.501-0.2215-3.30 
  Babayan, Armine 2085 ARM1.0010.26153.90 
  Tari, Aryan m2424 NOR0.001-0.2915-4.35 
 * 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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