Rapid: Individual Calculations August 2017
 Polyzos, Ioannis  Total change: -14.00  Rating chartPersonal card
 76th rapid SO Panellinios Athens GRE 2017-06-30
RcRownchangeKK*chgGame
 1323 1194 1.00 5 -0.70 20 -14.00 
  Kampoukos, Georgios 1506 GRE0.001-0.1420-2.80 
  Diatsintos, Ilias 1339 GRE0.001-0.3120-6.20 
  Doganos, Nikolaos 1320 GRE0.001-0.3320-6.60 
  Xydatos, Georgios 1116 GRE1.0010.39207.80 
  Mistilioglou, Athanasios 1333 GRE0.001-0.3120-6.20 

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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