Individual Calculations September 2017
 Terziev, Dimo  Total change: -34.40  Rating chartPersonal card
 26th International Open Kavala 2017 - A group Kavala GRE 2017-07-28
RcRownchangeKK*chgGame
 2118 2008 2.50 9 -0.86 40 -34.40 
  Macovei, Andrei f2352 MDA0.001-0.1240-4.80 
  Sheng, Joshua m2375 USA0.001-0.1040-4.00 
  Kosmidis, Ioannis 1928 GRE0.501-0.1140-4.40 
  Tsivelekidou, Evgenia 1847 GRE1.0010.294011.60 
  Iskos, Alexandros 2169 GRE0.001-0.2940-11.60 
  Kesidis, Odyseas 2194 GRE0.5010.24409.60 
  Djukic, Sandra wm2139 SRB0.5010.18407.20 
  Samaridis, Konstantinos 2073 GRE0.001-0.4140-16.40 
  Serefidou, Despina 1981 GRE0.001-0.5440-21.60 

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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