Individual Calculations January 2019
 Vardaka, Sofia  Total change: -6.80  Rating chartPersonal card
 5th youth tournament SA SYKEON Neapolis 2018 Thessaloniki, Thermi GRE 2018-12-01
RcRownchangeKK*chgGame
 1216 1118 1.00 3 -0.14 40 -5.60 
  Georgiadis, Athanasios Kat 1363 GRE0.001-0.2040-8.00 
  Fotiadis, Alexandros 1259 GRE0.001-0.3140-12.40 
  Tranidis, Savvas 1025 GRE1.0010.374014.80 

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)
 
 2018 Youth Team under16 National Championship - finals Thessaloniki GRE 2018-12-20
RcRownchangeKK*chgGame
 1115 1118 2.50 5 -0.03 40 -1.20 
  Tzovani, Dimitra 1018 GRE0.501-0.1440-5.60 
  Fragkiadaki, Ourania 1006 GRE1.0010.354014.00 
  Mavrommati, Danai 1053 GRE1.0010.414016.40 
  Papadopoulou, Marilena 1293 GRE0.001-0.2740-10.80 
  Tsekoura, Stavroula 1203 GRE0.001-0.3840-15.20 

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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