Individual Calculations August 2015
 Harizopoulos, Ioannis  Total change: 66.40  Rating chartPersonal card
 2015 team championship of ESSKEDYM - POA ESSKEDYM GRE 2015-01-18
RcRownchangeKK*chgGame
 1546 1653 2.50 3 0.63 40 25.20 
  Papadopoulos, Zisis 1665 GRE1.0010.524020.80 
  Vardakas, Grigorios 1635 GRE0.501-0.0340-1.20 
  Topsis, Evaggelos-Vasilios 1338 GRE1.0010.14405.60 

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)
 
 1st International Open Municipality of N.Propontidas 2015 Nea Moudania - Ag. Mamas GRE 2015-07-11
RcRownchangeKK*chgGame
 1845 1660 3.00 7 1.03 40 41.20 
  Zawadzka, Jolanta wg2060  * POL0.001-0.0840-3.20 
  Minas, Ioannis 2014 GRE0.001-0.1140-4.40 
  Lagogianni, Niki Vasiliki 1260  * GRE1.0010.08403.20 
  Betsakos, Konstantinos 1861 GRE1.0010.764030.40 
  Kokkalis, Haralabos 1849 GRE0.001-0.2540-10.00 
  Nikolakis, Panagiotis Marios 1814 GRE1.0010.714028.40 
  Ozturk, Kubra wg2060  * TUR0.001-0.0840-3.20 
 * 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)
 

 

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