Individual Calculations March 2010
 Tsouba, Adamantia  Total change: -24.50  Rating chartPersonal card
 Team Cup Tourn. "Spyros Bikos" 2009 - Group B Attica GRE 2009-10-18
RcRownchangeKK*chgGame
 1689 1577 0.00 1 -0.35 25 -8.75 
  Kouliouras, Ioannis 1689 GRE0.001-0.3525-8.75 

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)
 
 ATTICA YOUTH TEAM CHAMP. U12 2009 FINAL 8 N.Heraklio GRE 2009-12-04
RcRownchangeKK*chgGame
 1519 1559 1.50 3 -0.16 25 -4.00 
  Korniotis, Filippos 1514 GRE0.001-0.5625-14.00 
  Fragkou, Maria 1492 GRE0.501-0.0925-2.25 
  Kalofonos, Panayotis 1550 GRE1.0010.492512.25 

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)
 
 Attica Indiv. Youth Championship 2010 - Boys U12 Nikaia - Athens GRE 2009-12-23
RcRownchangeKK*chgGame
 1577 1559 0.00 1 -0.47 25 -11.75 
  Iliopoulou, Elisavet 1577 GRE0.001-0.4725-11.75 

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)
 

 

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