Individual Calculations August 2016
 Borbantonakis, Ioannis  Total change: 31.60  Rating chartPersonal card
 9th open chess tournament of Paleohora Paleohora Chania Crete GRE 2016-07-20
RcRownchangeKK*chgGame
 1690 1552 4.00 9 0.79 40 31.60 
  Bulmaga, Irina mwg1952  * ROU0.001-0.0840-3.20 
  Paraskakis, Filippos 1152  * GRE1.0010.08403.20 
  Gkikas, Vasilios 1952  * GRE0.001-0.0840-3.20 
  Koukouraki, Hrisi 1193 GRE1.0010.10404.00 
  Primavera, Federico 1930 ITA1.0010.914036.40 
  De Jong, Wietse 1952  * NED0.001-0.0840-3.20 
  Sourgkounis, Angelos 1926 GRE0.001-0.1040-4.00 
  Voulgarakis, Ioannis 1305 GRE1.0010.19407.60 
  Zakharov, Denis 1851 RUS0.001-0.1540-6.00 
 * 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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