Individual Calculations November 2010
 Tsaknakis, Zisis  Total change: 25.25  Rating chartPersonal card
 7th International Open Chess Tournament of Kalamaria B' Group Thessaloniki GRE 2010-08-25
RcRownchangeKK*chgGame
 1607 1560 4.50 8 1.01 25 25.25 
  Ballas, Athanasios-Panagiotis 1667 GRE0.5010.15253.75 
  Giannopoulos, Ioannis 1645 GRE0.001-0.3825-9.50 
  Kalantzis, Ioannis 1585 GRE0.001-0.4725-11.75 
  Pasoglou, Ekaterini 1558 GRE1.0010.502512.50 
  Kalantzis, Konstantinos 1594 GRE1.0010.552513.75 
  Avramidou, Anastasia 1643 GRE0.001-0.3925-9.75 
  Peskelidis, Petros 1563 GRE1.0010.502512.50 
  Kafetzi, Angeliki 1599 GRE1.0010.552513.75 

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)
 

 

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