Individual Calculations December 2019
 Mertoglou, Konstantinos  Total change: 39.20  Rating chartPersonal card
 2019 Youth U16 Team Championship of Attica Attica GRE 2019-09-22
RcRownchangeKK*chgGame
 1190 1268 4.00 5 0.98 40 39.20 
  Kontis, Iason Angelos 1073 GRE0.501-0.2540-10.00 
  Pothos, Aris 1169 GRE1.0010.364014.40 
  Mousliadis, Ippokratis 1099 GRE1.0010.284011.20 
  Dimanoudis, Petros 1470 GRE0.5010.264010.40 
  Zavalis, Nikiforos Nikolaos 1139 GRE1.0010.334013.20 

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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