Individual Calculations October 2017
 Chatziioannidis, Theofylaktos  Total change: 29.20  Rating chartPersonal card
 14th open international tournament of Kalamaria 2017 - B Kalamaria Thessaloniki GRE 2017-08-30
RcRownchangeKK*chgGame
 1239 1373 6.00 8 0.73 40 29.20 
  Vafeiadakis, Konstantinos 1007 GRE1.0010.10404.00 
  Gadakis, Dimitrios 1113 GRE1.0010.18407.20 
  Sioutopoulos, Christos 1078 GRE1.0010.15406.00 
  Mitsiou, Georgios 1350 GRE1.0010.474018.80 
  Papadimitriou, Ilias 1479 GRE0.001-0.3640-14.40 
  Kalamoukou, Giolanta 1179 GRE1.0010.254010.00 
  Symeonidis, Theofilos 1471 GRE1.0010.634025.20 
  Patriki, Alexandra 1233 GRE0.001-0.6940-27.60 

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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