Individual Calculations October 2021
 Angelakopoulou, Ioanna  Total change: 16.80  Rating chartPersonal card
 2021 junior U20 National Championship - girls Trikala GRE 2021-08-23
RcRownchangeKK*chgGame
 1234 1091 3.00 8 0.42 40 16.80 
  Vakali, Athina 1344 GRE0.001-0.1940-7.60 
  Sarantou, Angeliki 1195 GRE0.5010.14405.60 
  Giakoustidou, Evgenia 1100 GRE1.0010.514020.40 
  Sklavounou, Iliana 1402 GRE0.5010.364014.40 
  Papadopoulou, Marilena 1374 GRE0.001-0.1640-6.40 
  Kontogianni, Vasiliki (vivian) 1209 GRE0.5010.16406.40 
  Koukoumpi, Athanasia 1124 GRE0.001-0.4540-18.00 
  Palaiochorinou, Agni 1124 GRE0.5010.05402.00 

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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