Individual Calculations August 2015
 Sarakenidis, Nikolaos  Total change: -44.60  Rating chartPersonal card
 154th Open Ambelokipon Ambelokipi GRE 2015-06-29
RcRownchangeKK*chgGame
 1659 1882 4.50 7 -0.65 20 -13.00 
  Panopoulos, Orestis 1482  * GRE0.001-0.9220-18.40 
  Grigoratou, Aleksia-Zina 1482  * GRE1.0010.08201.60 
  Peppas, Stamatis 1530 GRE1.0010.11202.20 
  Sigalas, Paris-Fotios 1482  * GRE1.0010.08201.60 
  Loupos, Vasilios 1994 GRE0.001-0.3520-7.00 
  Patrinos, Ilias 1681 GRE1.0010.24204.80 
  Sienczewski, Zbigniew 1965 POL0.5010.11202.20 
 * 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)
 
 38th International Open IKAROS 2015 - A Group Ag. Kyrikos Ikaria island GRE 2015-07-11
RcRownchangeKK*chgGame
 1761 1907 4.50 9 -1.58 20 -31.60 
  Mores, Konstantinos 1533 GRE1.0010.10202.00 
  Verduyn, Philippe 2165 BEL0.5010.32206.40 
  Koukoufikis, Alexandros 2216 GRE0.001-0.1420-2.80 
  Triantos, Konstantinos 1649 GRE0.001-0.8220-16.40 
  Kabanis, Nikolaos 1621 GRE1.0010.16203.20 
  Lemoni, Maria - Ioanna 1634 GRE0.001-0.8320-16.60 
  Moula, Zoi 1688 GRE1.0010.22204.40 
  Kontis, Michail 1666 GRE0.001-0.8020-16.00 
  Stergiou, Alexandros 1675 GRE1.0010.21204.20 

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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