Individual Calculations September 2009
 Pashikian, Arman  Total change: 12.80  Rating chartPersonal card
 1st Int.Open "Tbilisi Municipality Cup" Tbilisi GEO 2009-06-15
RcRownchangeKK*chgGame
 2447 2655 6.50 9 -0.27 10 -2.70 
  Meskhi, Teona 2305 GEO1.0010.11101.10 
  Inants, Aghasi 2305 ARM1.0010.11101.10 
  Melia, Salome mwg2440 GEO1.0010.23102.30 
  Dzagnidze, Nana gwg2541 GEO1.0010.34103.40 
  Shanava, Konstantine g2506 GEO0.501-0.2010-2.00 
  McHedlishvili, Mikheil g2586 GEO0.501-0.1010-1.00 
  Arutinian, David g2548 GEO0.001-0.6510-6.50 
  Jamagidze, Mikheil 2305 GEO1.0010.11101.10 
  Margvelashvili, Giorgi m2491 GEO0.501-0.2210-2.20 

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)
 
 Lake Sevan 2009 Int. Tmnt. Martuni ARM 2009-07-10
RcRownchangeKK*chgGame
 2572 2650 7.00 9 1.55 10 15.50 
  Jumabayev, Rinat m2550 KAZ1.0010.36103.60 
  Lysyj, Igor g2617 RUS0.501-0.0510-0.50 
  Zhigalko, Sergei g2621 BLR0.501-0.0410-0.40 
  Ter-Sahakyan, Samvel g2480 ARM0.501-0.2210-2.20 
  Berkes, Ferenc g2647 HUN0.5010.00100.00 
  Babujian, Levon m2515 ARM1.0010.32103.20 
  Grigoryan, Avetik g2504 ARM1.0010.30103.00 
  Kotanjian, Tigran g2580 ARM1.0010.40104.00 
  Li, Chao B g2634 CHN1.0010.48104.80 

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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