Individual Calculations June 2015
 Bahar-Mosse, Iakov  Total change: -25.80  Rating chartPersonal card
 2015 team CUP of ESSTH-HALK ESSTH-HALK GRE 2015-02-14
RcRownchangeKK*chgGame
 2007 1807 0.00 3 -0.74 20 -14.80 
  Karagiannis, Kosmas 1952 GRE0.001-0.3120-6.20 
  Grapsa, Georgia wf2048 GRE0.001-0.2020-4.00 
  Papadopoulos, Panayotis 2021 GRE0.001-0.2320-4.60 

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)
 
 Open tournament "MArIS 2015" Thessaloniki GRE 2015-05-15
RcRownchangeKK*chgGame
 1757 1777 1.00 3 -0.55 20 -11.00 
  Papadopoulos, Panayotis 2009 GRE0.001-0.2120-4.20 
  Maggos, Georgios 1488 GRE1.0010.16203.20 
  Xilogiannis, Dimitrios 1775 GRE0.001-0.5020-10.00 

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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