Individual Calculations July 2019
 Kosmadakis, Georgios  Total change: 22.20  Rating chartPersonal card
 Low Ultima U1200 by ASOP Dias May 2019 Petroupoli GRE 2019-05-11
RcRownchangeKK*chgGame
 1024 1004 1.00 2 0.05 20 1.00 
  Kiloukiotis, Dimitrios 1029 GRE0.001-0.4720-9.40 
  Ntoulas, Konstantinos 1018 GRE1.0010.522010.40 

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)
 
 17th Fysiolatriko open 2019 B group Nikaia GRE 2019-06-15
RcRownchangeKK*chgGame
 1177 1007 2.50 5 1.06 20 21.20 
  Mikaelian, Maro 1103 GRE1.0010.632012.60 
  Tsiripova, Eleni 1193 GRE0.001-0.2620-5.20 
  Kladis, Konstantinos Stavros 1037 GRE1.0010.542010.80 
  Tsampoulis, Panagiotis 1223 GRE0.5010.28205.60 
  Charalampidis, Vasilios 1329 GRE0.001-0.1320-2.60 

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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