Individual Calculations September 2011
 Bebis, Epaminondas-Alexandros  Total change: -26.40  Rating chartPersonal card
 Individual championship of TESSDE Corfu GRE 2011-06-12
RcRownchangeKK*chgGame
 1951 1653 0.50 3 0.02 30 0.60 
  Georgiadis, Konstantinos 2053  * GRE0.5010.423012.60 
  Kolytas, Dimitrios 1941 GRE0.001-0.1630-4.80 
  Kesaris, Evaggelos 1858 GRE0.001-0.2430-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 14th National Greek Ind. Championship - Open U14 Eretria GRE 2011-06-25
RcRownchangeKK*chgGame
 1555 1653 3.50 7 -0.90 30 -27.00 
  Katopodis, Ioannis 1525 GRE1.0010.33309.90 
  Sahinidis, Evagelos 1722 GRE0.001-0.4030-12.00 
  Martinis, Nikolaos 1462 GRE0.501-0.2530-7.50 
  Papadopoulos, Georgios Nikea 1661 GRE0.001-0.4930-14.70 
  Klabatseas, Hristos 1417 GRE1.0010.20306.00 
  Karzias, Christos 1539 GRE0.001-0.6630-19.80 
  Maroudas-Katsaros, Panagiotis-A 1559 GRE1.0010.373011.10 

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)
 

 

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