Individual Calculations September 2018
 Konstantelias, Konstantinos  Total change: 33.00  Rating chartPersonal card
 27th Open International Tournament of Kavala 2018 - A group Kavala GRE 2018-08-05
RcRownchangeKK*chgGame
 2175 1975 4.00 9 1.65 20 33.00 
  Bednarek, Sylwester f2359 POL0.001-0.0920-1.80 
  Liu, Manli 2213 CHN1.0010.802016.00 
  Vafiadis, Kleanthis 2267 GRE0.5010.35207.00 
  Mashinskaya, Iulia mwg2285 RUS1.0010.862017.20 
  Grigoriadis, Mihail 2230 GRE0.001-0.1920-3.80 
  Zisiadis, Dimitrios 2088 GRE0.5010.15203.00 
  Dorfanis, Ilarion 2183 GRE0.001-0.2320-4.60 
  Koutsidi, Amalia 1833 GRE1.0010.31206.20 
  Mavrikakis, Georgios 2119 GRE0.001-0.3120-6.20 

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)
 

 

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