Individual Calculations October 2023
 Pitsakis, Ilias  Total change: -24.00  Rating chartPersonal card
 30th open of Nikaia - Honor to National Resistance2023 - A group Nikaia GRE 2023-09-01
RcRownchangeKK*chgGame
 1713 1743 4.50 9 -0.60 40 -24.00 
  Mavroudis, Dionisios 1440 GRE1.0010.14405.60 
  Kapnisis, Spyridon g2446 GRE0.001-0.0140-0.40 
  Alexopoulou, Eleni Na 1363 GRE1.0010.09403.60 
  Ntounis, Nikos 1945 GRE0.001-0.2440-9.60 
  Triantafyllakis, Dimitrios 1576 GRE0.001-0.7240-28.80 
  Tsamtsouris, Efthymios 1623 GRE1.0010.344013.60 
  Papadopoulou, Marilena 1660 GRE0.501-0.1140-4.40 
  Chompas, Vasileios 1343  * GRE1.0010.08403.20 
  Alexakis, Dimitrios 2019 GRE0.001-0.1740-6.80 
 * 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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