Individual Calculations July 2009
 Tasoulas, Georgios  Total change: -29.00  Rating chartPersonal card
 Attica Teams Cup Attica GRE 2009-03-21
RcRownchangeKK*chgGame
 2092 1979 0.00 2 -0.70 25 -17.50 
  Ikonomopoulou, Maria 2052 GRE0.001-0.4025-10.00 
  Efthimiatos, Georgios 2132 GRE0.001-0.3025-7.50 

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)
 
 Easter Tournament 2009 PS Peristeriou Peristeri - Athens GRE 2009-04-21
RcRownchangeKK*chgGame
 1832 1970 1.50 3 -0.46 25 -11.50 
  Tsiros, Fragkiskos Vlasios 1620 GRE1.0010.11252.75 
  Marountas, Ioannis 2175 GRE0.001-0.2425-6.00 
  Papadopoulos, Georgios 1700 GRE0.501-0.3325-8.25 

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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