Individual Calculations September 2018
 Markelova, Lubov  Total change: 25.60  Rating chartPersonal card
 27th Open International Tournament of Kavala 2018 - A group Kavala GRE 2018-08-05
RcRownchangeKK*chgGame
 2216 2143 5.00 9 1.28 20 25.60 
  Stamatiou, Rodolfos 1806 GRE1.0010.12202.40 
  Prince, Bajaj m2411 IND0.5010.33206.60 
  Petrov, Martin m2456 FID0.001-0.1420-2.80 
  Stratigos, Spiros 1877 GRE1.0010.18203.60 
  Nevednichy, Vladislav g2543  * ROU0.001-0.0820-1.60 
  Loutragotis, Paraskevas Pantelei 1990 GRE1.0010.30206.00 
  Charkhalashvili, Inga wg2313 GEO0.5010.22204.40 
  Skaperdas, Kostantinos 2213 GRE0.5010.10202.00 
  Markidis, Konstantinos 2335 GRE0.5010.25205.00 
 * 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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