Individual Calculations December 2019
 Kouta, Antonia  Total change: -44.00  Rating chartPersonal card
 174th Ampelokipi open 2019 Ampelokipi GRE 2019-09-18
RcRownchangeKK*chgGame
 1738 1831 2.50 6 -1.10 40 -44.00 
  Mavrikakis, Georgios 2001 GRE0.5010.22408.80 
  Diakoumeas, Aristofanis 1455 GRE0.501-0.4140-16.40 
  Ter Gevorkian, Edouardos 1663 GRE1.0010.284011.20 
  Tetepoulidis, Ioannis 2137 GRE0.001-0.1440-5.60 
  Anastasopoulos, Angelos 1727 GRE0.001-0.6440-25.60 
  Ioannidis, Efklidis 1442 GRE0.501-0.4140-16.40 

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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