Individual Calculations April 2014
 Armeniakos, Sotiris  Total change: -1.05  Rating chartPersonal card
 2014 Team Championship B' Category ESSNA Attica GRE 2014-01-12
RcRownchangeKK*chgGame
 1457 1434 0.50 1 0.03 15 0.45 
  Koufoudakis, Athanasios 1457 GRE0.5010.03150.45 

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)
 
 2014 Team ATTICA Friendship Cup "Nikos Stromfalis" Attica GRE 2014-01-12
RcRownchangeKK*chgGame
 1427 1434 2.00 4 -0.05 30 -1.50 
  Liapi Zenebisi, Filippa 1482 GRE0.001-0.4330-12.90 
  Poupalos, Konstantinos 1680 GRE0.001-0.1930-5.70 
  Kiousis, Georgios 1259 GRE1.0010.27308.10 
  Mountokalakis, Vasilios 1285 GRE1.0010.30309.00 

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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