Individual Calculations April 2019
 Kouta, Antonia  Total change: 52.80  Rating chartPersonal card
 5th International tournament Vardaris 2019 A Thessaloniki GRE 2019-03-07
RcRownchangeKK*chgGame
 1997 1743 2.50 6 1.32 40 52.80 
  Makris, Xenophon c1854 GRE1.0010.654026.00 
  Triantos, Konstantinos 2062 GRE0.001-0.1340-5.20 
  Sotiropoulos, Anastasios-Theohar 1968 GRE0.5010.284011.20 
  Kondou, Eva wm2109 GRE0.001-0.1040-4.00 
  Papagiannis, Asterios 1953 GRE0.5010.274010.80 
  Samaridis, Konstantinos 2038 GRE0.5010.354014.00 

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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