Individual Calculations March 2015
 Dermatopoulos, Konstantinos  Total change: 53.00  Rating chartPersonal card
 37th International Open Bulgarian Championship "Georgi Tringov Memorial" Plovdiv BUL 2015-02-01
RcRownchangeKK*chgGame
 1964 1718 3.00 7 1.42 20 28.40 
  Panbukchian, Valentin m2118  * BUL0.001-0.0820-1.60 
  Coppola, Federico 2078 ITA0.001-0.1020-2.00 
  Mihailidou, Magdalini 1318  * GRE1.0010.08201.60 
  Ciorica, Mihai-Vlad 1993 ROU1.0010.832016.60 
  Asparuhov, Parvan 2067 BUL1.0010.892017.80 
  Ilchov, Rosen 2118  * BUL0.001-0.0820-1.60 
  Georgiev, Todor 2053 BUL0.001-0.1220-2.40 
 * 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)
 
 1st International Tournament VARDARIS 2015 - A group Thessaloniki GRE 2015-02-20
RcRownchangeKK*chgGame
 1923 1718 2.50 5 1.23 20 24.60 
  Tsikerdanos, Konstantinos 2047 GRE0.001-0.1220-2.40 
  Hadzi - Manev, Ljubomir f2061 MKD0.5010.38207.60 
  Loukopoulos, Panagiotis-Athanasi 1742 GRE1.0010.532010.60 
  Korou, Laskarina 1918 GRE1.0010.762015.20 
  Alexakis, Dimitris 1849 GRE0.001-0.3220-6.40 

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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