Individual Calculations September 2017
 Kotsiou, Kosntantinos  Total change: 35.60  Rating chartPersonal card
 26th International Open Kavala 2017 - B group Kavala GRE 2017-07-28
RcRownchangeKK*chgGame
 1528 1351 4.50 9 1.78 20 35.60 
  Agriopoulos, Konstantinos 1751  * GRE0.001-0.0820-1.60 
  Paraskevidis, Aristeidis 1014 GRE1.0010.12202.40 
  Dimitrov, Ivan 1751  * BUL0.001-0.0820-1.60 
  Antoniadou, Vasiliki 1064 GRE1.0010.16203.20 
  Bezirtzoglou, Konstantinos 1574 GRE0.5010.28205.60 
  Papadianakis, Marios 1641 GRE1.0010.842016.80 
  Bozanis, Dimitrios 1722 GRE0.001-0.1020-2.00 
  Tzimas, Petros 1680 GRE0.5010.38207.60 
  Theocharidis, Evangelos 1551 GRE0.5010.26205.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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