Individual Calculations January 2009
 Makka, Evanthia  Total change: 9.30  Rating chartPersonal card
 90th Ambelokipi Open Ambelokipi, Athens - Greece GRE 2008-10-04
RcRownchangeKK*chgGame
 2000 2101 4.50 6 0.81 15 12.15 
  Efkarpidis, Stylianos 1751 GRE1.0010.11151.65 
  Lakafosis, Ioannis 1887 GRE1.0010.23153.45 
  Karountzos, Nikolaos 2034 GRE0.501-0.0915-1.35 
  Nikoleris, Evangelos 1876 GRE1.0010.22153.30 
  Delithanasis, Dimitrios 2251 GRE1.0010.701510.50 
  Himaras, Stefanos 2201 GRE0.001-0.3615-5.40 

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)
 
 91st Ambelokipi Open Ambelokipi, Athens GRE 2008-11-08
RcRownchangeKK*chgGame
 1998 2101 3.50 6 -0.19 15 -2.85 
  Zaharopoulos, Dionisios 1751 GRE0.501-0.3915-5.85 
  Nikolaidou, Eleni 1858 GRE1.0010.20153.00 
  Fanourgakis, Konstantinos 1858 GRE1.0010.20153.00 
  Delithanasis, Dimitrios 2251 GRE0.001-0.3015-4.50 
  Kesoglou, Konstantinos 2178 GRE1.0010.61159.15 
  Kosmas-Lekkas, Dimitiros 2094 GRE0.001-0.5115-7.65 

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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