Individual Calculations September 2011
 Kakadelis, Str  Total change: -3.45  Rating chartPersonal card
 Attica Team Championship 2011 - B' Local Attiki GRE 2011-01-16
RcRownchangeKK*chgGame
 1889 2087 3.00 5 -0.70 15 -10.50 
  Gogos, Dimitrios 1866 GRE0.501-0.2815-4.20 
  Vlahos, Nikolaos 1711 GRE1.0010.09151.35 
  Siamidis, Dimitrios 2076 GRE0.501-0.0215-0.30 
  Pramateftakis, Nikolaos 1848 GRE1.0010.20153.00 
  Koutrakis, Stamatios 1944 GRE0.001-0.6915-10.35 

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)
 
 3rd International Open of Leros - ARTEMIS CUP 2011 Leros GRE 2011-07-12
RcRownchangeKK*chgGame
 2161 2062 3.50 8 0.47 15 7.05 
  Meszaros, Tamas m2462  * HUN0.5010.42156.30 
  Matthiesen, Arne f2313 DEN0.5010.31154.65 
  Horvath, Adam g2462  * HUN0.001-0.0815-1.20 
  Kafetzis, Dimitris 1662  * GRE1.0010.08151.20 
  Hatzopoulos, Ioannis 1662  * GRE1.0010.08151.20 
  Estremera Panos, Sergio m2364 ESP0.5010.35155.25 
  Borsuk, Angela mwg2254 ISR0.001-0.2515-3.75 
  Partac, Elena wg2106 MDA0.001-0.4415-6.60 
 * 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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