Individual Calculations September 2017
 Bozanis, Dimitrios  Total change: -85.20  Rating chartPersonal card
 26th International Open Kavala 2017 - B group Kavala GRE 2017-07-28
RcRownchangeKK*chgGame
 1418 1722 5.50 9 -2.13 40 -85.20 
  Tzikas, Charilaos 1322  * GRE0.501-0.4240-16.80 
  Kalamoukou, Giolanta 1322  * GRE1.0010.08403.20 
  Kalogridis, Antonios 1551 GRE0.501-0.2340-9.20 
  Koutsogoulas, Georgios 1522 GRE0.501-0.2640-10.40 
  Oumoutidis, Christos 1416 GRE0.501-0.3640-14.40 
  Agriopoulou, Stavroula 1340 GRE0.501-0.4140-16.40 
  Kotsiou, Kosntantinos 1351 GRE1.0010.10404.00 
  Galani, Anna 1496 GRE0.001-0.7940-31.60 
  Stefanou, Konstantinos 1441 GRE1.0010.16406.40 
 * 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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