Individual Calculations January 2013
 Manioti, Eleni  Total change: -4.50  Rating chartPersonal card
 Individual Championship of Heraklion U18 2012 Boys Heraklio GRE 2012-12-01
RcRownchangeKK*chgGame
 1452 1364 1.00 2 0.24 30 7.20 
  Serpetsidaki, Eva 1422 GRE1.0010.583017.40 
  Vozinaki, Anthi - Maria 1482 GRE0.001-0.3430-10.20 

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)
 
 Individual Championship of Lasithi U18 2012 Boys-Girls Ag.Nikolaos GRE 2012-12-01
RcRownchangeKK*chgGame
 1523 1364 0.50 3 -0.39 30 -11.70 
  Magoulianos, Nikolaos 1391 GRE0.001-0.4630-13.80 
  Tsihlis, Ioannis 1610 GRE0.5010.31309.30 
  Tsihlis, Hristos-Panagiotis 1569 GRE0.001-0.2430-7.20 

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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