Individual Calculations March 2011
 Vozikis, Antonios  Total change: 0.45  Rating chartPersonal card
 2010 Attica Team Championship Under 16 Attica GRE 2010-09-12
RcRownchangeKK*chgGame
 1543 1578 6.00 8 1.63 15 24.45 
  Batas, Ioannis 1462 GRE1.0010.34155.10 
  Fakoudis, Ioannis 1608 GRE0.001-0.4615-6.90 
  Bourhas, Orfeas 1674 GRE0.001-0.3715-5.55 
  Rahmanidis, Petros 1580 GRE1.0010.50157.50 
  Tsihlis, Hristos-Nektarios 1401 GRE1.0010.27154.05 
  Alexakis, Georgios 1559 GRE1.0010.47157.05 
  Papadopoulos, Panayotis31588 1618 GRE1.0010.56158.40 
  Tsouba, Maria 1445 GRE1.0010.32154.80 

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)
 
 2010 Team Ch Bikos Cup - Group A Attiki GRE 2010-10-17
RcRownchangeKK*chgGame
 1712 1578 1.00 3 -0.03 15 -0.45 
  Tsakiroglou, Ioanna 1444 GRE1.0010.32154.80 
  Konstantopoulos, Ioannis 1809 GRE0.001-0.2115-3.15 
  Liargovas, Dimitrios 1884 GRE0.001-0.1415-2.10 

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 Individual Youth Ch. 2011 - Boys U16 Athens GRE 2010-12-23
RcRownchangeKK*chgGame
 1698 1611 0.00 4 -1.57 15 -23.55 
  Anagnostopoulos, Konstantinos 1914 GRE0.001-0.1415-2.10 
  Kalogridakis, Georgios 1733 GRE0.001-0.3315-4.95 
  Lemonis, Kyriakos 1520 GRE0.001-0.6215-9.30 
  Xigis, Michail 1623 GRE0.001-0.4815-7.20 

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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