Individual Calculations September 2019
 Vardakas, Grigorios  Total change: 56.80  Rating chartPersonal card
 28th International Open Kavala 2019 - Group A Kavala GRE 2019-08-04
RcRownchangeKK*chgGame
 2174 1986 4.00 9 1.42 40 56.80 
  Sodoma, Jan m2318 CZE0.5010.384015.20 
  Kosmidis, Ioannis 2155 GRE0.5010.22408.80 
  Beliotis, Georgios 2212 GRE0.001-0.2140-8.40 
  Khanukaev, Marsel 2386  * RUS0.5010.424016.80 
  Filev, Georgi f2359 BUL1.0010.904036.00 
  Rahmanidis, Petros 2215 GRE0.001-0.2140-8.40 
  Biljanic, Ljubomir f2258 SRB0.001-0.1740-6.80 
  Kalogridis, Antonios 1829 GRE0.501-0.2140-8.40 
  Pasoglou, Ekaterini 1835 GRE1.0010.304012.00 
 * 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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