Individual Calculations October 2018
 Sioutopoulos, Christos  Total change: 41.20  Rating chartPersonal card
 15th open International tournament of Kalamaria 2018 - B group Thessaloniki GRE 2018-08-29
RcRownchangeKK*chgGame
 1248 1139 4.00 8 1.03 40 41.20 
  Pastras, Ioannis 1416 GRE0.001-0.1740-6.80 
  Pahtas, Haideftos 1062 GRE1.0010.394015.60 
  Patriki, Alexandra 1392 GRE0.5010.314012.40 
  Pechlivanidou, Kalipso 1200 GRE1.0010.584023.20 
  Karavalasis, Stilianos 1448 GRE0.001-0.1440-5.60 
  Tsivelekidou, Anthoula Elpida 1094 GRE0.501-0.0640-2.40 
  Eleftheriadis, Eleftherios I 1106 GRE1.0010.454018.00 
  Georgiadis, Athanasios Kat 1267 GRE0.001-0.3340-13.20 

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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