Individual Calculations September 2009
 Derkos, Dimitrios  Total change: 46.75  Rating chartPersonal card
 27th Greek Team Cup 2009 - Tie Breaks and Final Four Clubs - Kallithea Halkidiki GRE 2009-05-31
RcRownchangeKK*chgGame
 2150 1800 0.00 1 -0.11 25 -2.75 
  Papadopoulos, Ioannis K m2150 GRE0.001-0.1125-2.75 

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)
 
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeKK*chgGame
 2042 1800 3.00 5 1.98 25 49.50 
  Tsintsar, Zoran 2006 GER0.001-0.2425-6.00 
  Tsiropoulas, Apostolos 2014 GRE1.0010.772519.25 
  Xaxiris, E 2035 GRE0.001-0.2125-5.25 
  Frandzeskakis, Kiriakos 2137 GRE1.0010.882522.00 
  Fragiadakis, Emanouel 2020 GRE1.0010.782519.50 

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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