Individual Calculations September 2021
 Vassis, Michail  Total change: 188.40  Rating chartPersonal card
 30th International open of Kavala 2021 - B group Kavala GRE 2021-08-01
RcRownchangeKK*chgGame
 1538 1476 7.00 9 3.26 40 130.40 
  Anagnostopoulos, Panagiotis 1117 GRE1.0010.10404.00 
  Lezgidis, Fotios 1673 GRE0.001-0.2540-10.00 
  Maniati, Konstantina 1135 GRE1.0010.12404.80 
  Kosmidis, Nikolaos 1748 GRE0.5010.334013.20 
  Iliopoulos, Dimitris 1666 GRE1.0010.754030.00 
  Apostolou, Nikolaos 1695 GRE1.0010.784031.20 
  Cani, Armando 1824 ALB0.5010.394015.60 
  Papadopoulou, Marilena 1374 GRE1.0010.364014.40 
  Mitsiou, Konstantinos 1609 GRE1.0010.684027.20 

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)
 
 28th International Open Nikaia 2021 Honour to National Resistance - Group A Nikaia GRE 2021-08-21
RcRownchangeKK*chgGame
 1651 1476 3.50 7 1.45 40 58.00 
  Poulos, Georgios 1801 GRE0.001-0.1340-5.20 
  Foteinopoulos, Charalampos 1634 GRE0.001-0.2940-11.60 
  Paroglou, Marianna 1436 GRE1.0010.444017.60 
  Iatros, Aristidis 1588 GRE0.001-0.3540-14.00 
  Chalikias, Miltiadis 1667 GRE1.0010.754030.00 
  Papaoulakis, Isidoros 1563 GRE1.0010.624024.80 
  Tsomis, Dimitrios f1866 GRE0.5010.414016.40 

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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