Individual Calculations October 2021
 Petkaki, Danai  Total change: 0.00  Rating chartPersonal card
 2021 junior U20 National Championship - girls Trikala GRE 2021-08-23
RcRownchangeRpKK*chgGame
 1131 0 1.00 8 0.00 809   0.00 
  Platsaki, Evgenia Valeria 1220 GRE0.0010.00 0.00 
  Athanasiou, Soumela 1349 GRE0.0010.00 0.00 
  Tzempelikou, Christina 1005 GRE0.0010.00 0.00 
  Palaiochorinou, Agni 1124 GRE0.0010.00 0.00 
  Sarantou, Angeliki 1195 GRE0.0010.00 0.00 
  Sarantou, Ioanna 1020 GRE1.0010.00 0.00 
  Angelakopoulou, Ioanna 1091 GRE0.0010.00 0.00 
  Seretaki, Myrto 1045 GRE0.0010.00 0.00 

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)
 
 2021 National youth girls U10 finals Patra GRE 2021-08-30
RcRownchangeRpKK*chgGame
 1105 0 0.00 3 0.00 305   0.00 
  Psarianou, Eleni 1099 GRE0.0010.00 0.00 
  Talaverou, Vasiliki Viktoria 1006 GRE0.0010.00 0.00 
  Kontogianni, Vasiliki (vivian) 1209 GRE0.0010.00 0.00 

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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