Individual Calculations August 2019
 Drakonakis, Athanasios  Total change: -58.00  Rating chartPersonal card
 2019 Greek Youth Championships Finals - open U14 Patra GRE 2019-06-25
RcRownchangeKK*chgGame
 1604 1546 3.00 8 -0.49 40 -19.60 
  Stefanou, Dimitrios 1946  * GRE0.001-0.0840-3.20 
  Petratos, Dimitrios 1233 GRE1.0010.14405.60 
  Papaioannou, Charalampos 1146  * GRE1.0010.08403.20 
  Tzagarakis, Panagiotis 1717 GRE0.001-0.2740-10.80 
  Papidakis, Georgios 1888 GRE0.001-0.1240-4.80 
  Tsilidis, Christos 1400 GRE0.501-0.2040-8.00 
  Kalogridis, Antonios 1915 GRE0.001-0.1040-4.00 
  Kafantaris, Pavlos 1589 GRE0.5010.06402.40 
 * 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)
 
 47th National Team Championship of A Category 2019 Patra GRE 2019-07-02
RcRownchangeKK*chgGame
 1874 1624 0.00 4 -0.96 40 -38.40 
  Sidiropoulos, Vasilis 1480 GRE0.001-0.6940-27.60 
  Koutlas, Nikolaos 1969 GRE0.001-0.1140-4.40 
  Betsakos, Konstantinos 2024  * GRE0.001-0.0840-3.20 
  Leftheriotis, Alexandros 2024  * GRE0.001-0.0840-3.20 
 * 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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