Individual Calculations May 2012
 Sakellaridis, Grigorios  Total change: 1.20  Rating chartPersonal card
 Team Championships of ESSTH-H 2012 - B' Local Category Thessaloniki - Halikidiki GRE 2012-01-15
RcRownchangeKK*chgGame
 1497 1576 0.50 1 -0.11 15 -1.65 
  Hristoforidis, Hristoforos 1497 GRE0.501-0.1115-1.65 

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)
 
 60 years E.S. THESSALONIKIS (1952-2012) Thessaloniki GRE 2012-03-05
RcRownchangeKK*chgGame
 1614 1572 2.50 5 0.19 15 2.85 
  Kesidis, Odyseas 1972  * GRE0.001-0.0815-1.20 
  Kyriakidis, Eleftherios 1373 GRE1.0010.24153.60 
  Kosmidis, Konstantinos 1724 GRE0.001-0.3015-4.50 
  Giannopoulou, Anastasia 1367 GRE0.501-0.2615-3.90 
  Perros, Gavriil 1636 GRE1.0010.59158.85 
 * 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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