Individual Calculations September 2009
 Pandelidis, Ioannis  Total change: 7.95  Rating chartPersonal card
 18th OPEN INTERN. TOURN. OF KAVALA '09 - GROUP A Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 2267 2112 3.00 8 0.53 15 7.95 
  Marjanovic, Slavoljub g2475 SRB0.001-0.1015-1.50 
  Tepelenis, Nikolaos 2263 GRE1.0010.701510.50 
  Mamedjarova, Zeinab wg2325 AZE0.5010.27154.05 
  Janev, Tihomir 2322 BUL0.5010.27154.05 
  Prasanna, Rao f2334 IND0.001-0.2215-3.30 
  Rizos, Georgios 2163 GRE0.5010.07151.05 
  Angelis, Mihail 2204 GRE0.001-0.3715-5.55 
  Papargyriou, Anastasios 2049 GRE0.501-0.0915-1.35 

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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