Individual Calculations May 2011
 Nazarian, David  Total change: 14.40  Rating chartPersonal card
 Preliminary A Category Team Champ. ESSTH-HALK 2011 Thessaloniki - Halkidiki GRE 2011-01-16
RcRownchangeKK*chgGame
 2060 2002 3.50 6 0.96 15 14.40 
  Bizopoulos, Alexandros 2143 GRE0.5010.19152.85 
  Kirgeridis, Panagiotis 2036 GRE0.5010.05150.75 
  Bahar-Mosse, Iakov 1901 GRE0.501-0.1415-2.10 
  Ketzetzis, Georgios 2185 GRE0.001-0.2615-3.90 
  Kivelos, Sotirios 1991 GRE1.0010.48157.20 
  Ziogas, P 2101 GRE1.0010.64159.60 

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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