Individual Calculations September 2009
 Bosiocic, Marin  Total change: 19.60  Rating chartPersonal card
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeKK*chgGame
 2486 2551 6.00 9 0.81 10 8.10 
  Willemze, Thomas m2419 NED1.0010.32103.20 
  Likavsky, Tomas g2484 SVK0.501-0.0910-0.90 
  Ragger, Markus g2563 AUT0.5010.02100.20 
  Oreopoulos, Konstantinos 2289 GRE0.501-0.3210-3.20 
  Kritz, Leonid g2589 GER1.0010.55105.50 
  Koukoufikis, Alexandros 2233 GRE1.0010.13101.30 
  Ninov, Nikolai m2562 BUL0.5010.02100.20 
  Papaioannou, Ioannis g2624 GRE0.5010.10101.00 
  Macieja, Bartlomiej g2612 POL0.5010.08100.80 

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)
 
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 2466 2551 6.50 9 1.15 10 11.50 
  Glauser, Hansruedi f2187 SUI1.0010.10101.00 
  Fruebing, Stefan f2305 GER1.0010.19101.90 
  Hess, Christian f2257 GER1.0010.15101.50 
  Kuzubov, Yuriy g2635 UKR0.5010.12101.20 
  Roiz, Michael g2658 ISR0.5010.15101.50 
  Bauer, Christian g2602 FRA0.5010.07100.70 
  Safarli, Eltaj g2597 AZE0.5010.06100.60 
  Hou, Yifan gwg2584 CHN0.5010.05100.50 
  Knoedler, Dieter Dr f2366 GER1.0010.26102.60 

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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