Individual Calculations September 2009
 Bozinakis, Pavlos  Total change: 5.70  Rating chartPersonal card
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeKK*chgGame
 2007 2148 1.00 2 -0.26 15 -3.90 
  Tolias, Athanasios 1748  * GRE1.0010.08151.20 
  Vragoteris, Antonios f2266 GRE0.001-0.3415-5.10 
 * 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)
 
 24th Intern. Chess Tournament "Acropolis 2009" Halkida GRE 2009-08-10
RcRownchangeKK*chgGame
 2341 2148 3.00 9 0.64 15 9.60 
  Foisor, Cristina-Adela mwg2424 ROU1.0010.831512.45 
  Papaioannou, Ioannis g2548  * GRE0.001-0.0815-1.20 
  Charkhalashvili, Inga wg2357 GEO0.5010.27154.05 
  Peptan, Corina-Isabela mwg2392 ROU0.001-0.2015-3.00 
  Gogolis, Alexandros f2275 GRE1.0010.671510.05 
  Cherednichenko, Svetlana wg2347 UKR0.001-0.2415-3.60 
  Galopoulos, Nikolaos 2255 GRE0.001-0.3515-5.25 
  Ozturk, Kubra wm2256 TUR0.001-0.3515-5.25 
  Makka, Ioulia wm2212 GRE0.5010.09151.35 
 * 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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