Individual Calculations October 2015
 Sifonios, Panagiotis  Total change: -2.40  Rating chartPersonal card
 23th International Tournament of Nikaia "Honor to National Resistance" - B group Nikaia GRE 2015-08-27
RcRownchangeKK*chgGame
 1193 1335 6.00 9 -0.12 20 -2.40 
  Lamprou, Dimitrios 1011 GRE1.0010.13202.60 
  Charalampidis, Vasilios 1175 GRE0.001-0.7120-14.20 
  Kolev, Niki 1092 GRE1.0010.20204.00 
  Spyropoulos, Kosmas 1161 GRE1.0010.27205.40 
  Agriopoulou, Stavroula 1194 GRE1.0010.31206.20 
  Kontopanagos, Ioannis 1224 GRE0.501-0.1520-3.00 
  Katsiampas, Efthymios 1586 GRE0.001-0.1920-3.80 
  Kostelidis, Georgios 1086 GRE1.0010.19203.80 
  Goutoufas, Christos 1210 GRE0.501-0.1720-3.40 

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)
 

 

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