Individual Calculations March 2020
 Rigopoulos-Tsigkos, Alexandros  Total change: -1.20  Rating chartPersonal card
 16th Open Tr. Siaperas Memorial 2020 Ampelokipi GRE 2020-01-11
RcRownchangeKK*chgGame
 1766 2077 5.00 6 -0.03 20 -0.60 
  Karatzanos, Konstantinos 1677  * GRE1.0010.08201.60 
  Soukarie, Zorz 1677  * GRE1.0010.08201.60 
  Dimanoudis, Petros 1677  * GRE1.0010.08201.60 
  Sideris, Theodoros 1909 GRE1.0010.28205.60 
  Delithanasis, Dimitrios 1980 GRE0.501-0.1320-2.60 
  Amiris, Emmanouil 1677  * GRE0.501-0.4220-8.40 
 * 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)
 
 175th Ampelokipi open 2020 Ampelokipi GRE 2020-01-15
RcRownchangeKK*chgGame
 1833 2077 5.50 7 -0.03 20 -0.60 
  Poupalos, Nikolaos 1677  * GRE1.0010.08201.60 
  Kouta, Antonia 1808 GRE1.0010.17203.40 
  Poulos, Georgios 1879 GRE1.0010.24204.80 
  Ignatiadis, Konstantinos 2047 GRE0.001-0.5420-10.80 
  Ter-Gevorkian, Giannis 1777 GRE1.0010.15203.00 
  Mallios, Ioannis 1837 GRE1.0010.20204.00 
  Hahabis, Nikolaos 1808 GRE0.501-0.3320-6.60 
 * 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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