Individual Calculations April 2017
 Frendzas, Panayotis  Total change: -7.70  Rating chartPersonal card
 3rd International Chess Tournament Vardaris - A group Thessaloniki GRE 2017-02-23
 2131 2340 4.50 7 -0.77 10 -7.70 
  Kesidis, Odyseas 2209 GRE1.0010.32103.20 
  Arsovic, Goran m2401 SRB0.5010.08100.80 
  Tsironis, Alexandros 2010 GRE1.0010.12101.20 
  Beliotis, Georgios 2096 GRE1.0010.20102.00 
  Trimitzios, Petros 2099 GRE0.001-0.8010-8.00 
  Arsovic, Jelena wf2030 SRB0.001-0.8610-8.60 
  Atanasov, Margarit 2070 BUL1.0010.17101.70 

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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