Individual Calculations December 2019
 Kassa, Vasileia  Total change: 37.60  Rating chartPersonal card
 Autumn open 2019 Chess Square Ampelokipi GRE 2019-09-14
RcRownchangeKK*chgGame
 1381 1055 1.00 5 0.32 40 12.80 
  Tragoudaras, Nikolaos 1455  * GRE0.001-0.0840-3.20 
  Tsampouli, Vasiliki 1369 GRE0.001-0.1440-5.60 
  Amiris, Emmanouil 1417 GRE0.001-0.1040-4.00 
  Aggelakis, Ioannis 1427 GRE0.001-0.1040-4.00 
  Stylianidis, Orestis 1236 GRE1.0010.744029.60 
 * 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)
 
 2019 Youth U16 Team Championship of Attica Attica GRE 2019-09-22
RcRownchangeKK*chgGame
 1142 1055 1.00 1 0.62 40 24.80 
  Priftis, Evangelos 1142 GRE1.0010.624024.80 

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)
 

 

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