Individual Calculations March 2012
 Zisiadis, Dimitrios  Total change: 24.75  Rating chartPersonal card
 28th Christmas Cup of Kavala Kavala GRE 2011-12-27
RcRownchangeKK*chgGame
 1818 1712 2.50 5 0.53 15 7.95 
  Aftsoglou, Ioannis 2112  * GRE0.001-0.0815-1.20 
  Topouzis, Sotirios 1457 GRE1.0010.19152.85 
  Hrisomalis, Theodoros 2092 GRE0.001-0.0915-1.35 
  Tsekmes, Dimitrios 1601 GRE0.501-0.1515-2.25 
  Hatzihrisafis, Dimos 1827 GRE1.0010.66159.90 
 * 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)
 
 34th International Open Bulgarian Chess Championship "Georgi Tringov Memorial" Plovdiv BUL 2012-01-28
RcRownchangeKK*chgGame
 2062 1726 2.00 7 1.12 15 16.80 
  Mrdja, Milan m2126  * CRO0.001-0.0815-1.20 
  Ostojic, Nikola M 2081 SRB1.0010.891513.35 
  Asparuhov, Parvan 2103 BUL0.001-0.0915-1.35 
  Manelidou, Maria 2076 GRE1.0010.891513.35 
  Kesidis, Odyseas 2108 GRE0.001-0.0915-1.35 
  Kafetzis, Georgios 1949 GRE0.001-0.2215-3.30 
  Ruschukov, Boyan 1993 BUL0.001-0.1815-2.70 
 * 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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