Blitz: Individual Calculations September 2023
 Mantazis, Dimitrios V  Total change: 15.20  Rating chartPersonal card
 9th National Blitz Championship 2023 Ioannina GRE 2023-08-18
RcRownchangeKK*chgGame
 1483 1059 1.00 7 0.38 40 15.20 
  Skodras, Asterios 1787 GRE0.001-0.0140-0.40 
  Nikitakis, Michail 1471 GRE0.001-0.0740-2.80 
  Kartsakis, Ioannis 1404 GRE1.0010.894035.60 
  Anagnostopoulos, Panagiotis 1562 GRE0.001-0.0440-1.60 
  Tsekoura, Stavroula 1406 GRE0.001-0.1140-4.40 
  Tzimas, Konstantinos 1315 GRE0.001-0.1940-7.60 
  Kyriakidou, Chrysa 1434 GRE0.001-0.0940-3.60 

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)
 

 

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