Individual Calculations September 2021
 Avramidou, Anastasia  Total change: -12.80  Rating chartPersonal card
 14th International Tournament of Palaiochora 2021 Palaiochora GRE 2021-07-23
RcRownchangeKK*chgGame
 2136 2238 5.00 8 0.10 20 2.00 
  Konstantinomanolakis, Stavros 1838  * GRE1.0010.08201.60 
  Perkampus, Laurin 1944 GER1.0010.15203.00 
  Holm, Kristian Stuvik m2450 NOR0.001-0.2320-4.60 
  Kotsinis, Alexandros 2011 GRE0.501-0.2920-5.80 
  Thelen, Thomas 2027 GER0.501-0.2720-5.40 
  Liargovas, Dimitrios 1978 GRE1.0010.18203.60 
  Vlachos, Anatole m2430 GRE1.0010.752015.00 
  Bulmaga, Irina mwg2413 ROU0.001-0.2720-5.40 
 * 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)
 
 30th International open of Kavala 2021 - A group Kavala GRE 2021-08-01
RcRownchangeKK*chgGame
 2131 2238 5.00 9 -0.74 20 -14.80 
  Berbatis, Antonios 1897 GRE1.0010.12202.40 
  Demchenko, Anton g2597 RUS0.001-0.1020-2.00 
  Magalakis, Stefanos 2030 GRE0.501-0.2720-5.40 
  Ballas, Kleon-Evangelos 1963 GRE0.501-0.3320-6.60 
  Stefanou, Dimitrios 1966 GRE0.501-0.3320-6.60 
  Karakatsanis, Nikolaos 2039 GRE1.0010.24204.80 
  Triantafilidis, Mihail 2014 GRE1.0010.22204.40 
  Mendonca, Leon Luke g2537 IND0.001-0.1520-3.00 
  Sidiropoulos, Nikolaos 2132 GRE0.501-0.1420-2.80 

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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