Individual Calculations July 2010
 Kazantzidis, Ilias  Total change: 10.20  Rating chartPersonal card
 EASTER CUP 2010 - KAVALA KAVALA GRE 2010-04-06
RcRownchangeKK*chgGame
 1817 2063 4.00 5 0.20 15 3.00 
  Stamidis, Daniil 1663  * GRE1.0010.08151.20 
  Bakirtzis, Triantafilos 1663  * GRE0.501-0.4215-6.30 
  Aftsoglou, Ioannis 2174 GRE1.0010.65159.75 
  Vatkali, Dimitra 1921 GRE0.501-0.1915-2.85 
  Bozanis, Dimitrios 1663  * GRE1.0010.08151.20 
 * 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)
 
 28th GREEK CUP 2010 - PRELIMINARIES ESSAMTH EAST MACEDONIA AND THRACE GRE 2010-04-18
RcRownchangeKK*chgGame
 2049 2063 1.00 1 0.48 15 7.20 
  Demirtzoglou, Hristos 2049 GRE1.0010.48157.20 

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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