Individual Calculations September 2011
 Tzolas, Georgios  Total change: -51.60  Rating chartPersonal card
 29th Greek Team Cup - Tie Breaks Local Clubs GRE 2011-06-12
RcRownchangeKK*chgGame
 2410 2048 0.00 1 -0.10 15 -1.50 
  Gavrilakis, Nikolaos m2410 GRE0.001-0.1015-1.50 

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)
 
 4th International Open of Paleochora 2011 Paleochora GRE 2011-07-20
RcRownchangeKK*chgGame
 1919 2049 2.50 6 -1.34 15 -20.10 
  Khetsuriani, Besarion m2325 GEO0.5010.33154.95 
  Polzin, Rainer g2449  * GER0.001-0.0815-1.20 
  Longo, Giovanni 1683 ITA0.001-0.9015-13.50 
  Sotirakis, Ioannis 1649  * GRE0.001-0.9215-13.80 
  Hatzidakis, Nikolaos 1649  * GRE1.0010.08151.20 
  De Lisa, Carmine 1757 ITA1.0010.15152.25 
 * 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 open "Isthmia" - Vrahati 2011 Group A' Vrahati, Korinthos GRE 2011-08-18
RcRownchangeKK*chgGame
 1972 2049 3.50 9 -2.00 15 -30.00 
  Peralta, Fernando g2449  * ARG0.001-0.0815-1.20 
  Gkikas, Hristos 1853 GRE0.001-0.7515-11.25 
  Antoniadis, Nikolaos 1848 GRE1.0010.24153.60 
  Zorbas, Nikolaos 1876 GRE1.0010.27154.05 
  Papadimitriou, Athanasios 2184 GRE0.001-0.3215-4.80 
  Asimakopoulos, Konstantinos 1929 GRE0.501-0.1615-2.40 
  Spiliadis, Athanasios 1896 GRE0.001-0.7015-10.50 
  Papathanasiou, Elisavet 1884 GRE0.001-0.7215-10.80 
  Hatzoudis, Gerasimos 1831 GRE1.0010.22153.30 
 * 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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