Individual Calculations March 2011
 Dalli, Eleni  Total change: -37.75  Rating chartPersonal card
 2010 Attica Team Championship Under 16 Attica GRE 2010-09-12
RcRownchangeKK*chgGame
 1371 1467 1.50 2 0.24 25 6.00 
  Tsihlis, Hristos-Nektarios 1401 GRE0.501-0.0925-2.25 
  Douni, Aspasia 1340 GRE1.0010.33258.25 

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)
 
 2010 Team Ch Bikos Cup - Group A Attiki GRE 2010-10-17
RcRownchangeKK*chgGame
 1580 1467 0.00 1 -0.35 25 -8.75 
  Rahmanidis, Petros 1580 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 Individual Youth Ch. 2011 - Girls U14 Athens GRE 2010-12-23
RcRownchangeKK*chgGame
 1371 1467 0.50 3 -1.40 25 -35.00 
  Pramateftaki, Aspasia 1379 GRE0.501-0.1225-3.00 
  Liapi, Zenebisi Irini 1382 GRE0.001-0.6225-15.50 
  Papageorgiou, Fotini 1353 GRE0.001-0.6625-16.50 

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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