Individual Calculations May 2019
 Dagkonaki, Aspasia  Total change: -3.60  Rating chartPersonal card
 2019 youth championships of Heraklion - girls 8 -16 Heraklion GRE 2019-03-15
RcRownchangeKK*chgGame
 1273 1423 2.50 4 -0.20 40 -8.00 
  Banta, Dionysia 1041 GRE1.0010.09403.60 
  Koutsouraki, Ariadni 1443 GRE0.001-0.4740-18.80 
  Matthaiaki, Nefeli 1326 GRE0.501-0.1340-5.20 
  Lantzouraki, Olga 1280 GRE1.0010.314012.40 

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)
 
 2019 youth championships of ESSK finals girls 8-16 ESSK GRE 2019-03-20
RcRownchangeKK*chgGame
 1373 1423 1.50 3 -0.19 40 -7.60 
  Koutsouraki, Ariadni 1443 GRE0.5010.03401.20 
  Koukouraki, Hrisi 1254 GRE0.501-0.2240-8.80 
  Chatzipanagiotou, Asimenia 1423 GRE0.5010.00400.00 

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)
 
 2019 team championship of ESSK - B Category ESSK GRE 2019-03-24
RcRownchangeKK*chgGame
 1121 1423 2.00 2 0.30 40 12.00 
  Gialytis, Aristarchos 1168 GRE1.0010.19407.60 
  Mirzak, Valeria 1074 GRE1.0010.11404.40 

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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