Individual Calculations January 2012
 Maroulakos, Stavros  Total change: -14.10  Rating chartPersonal card
 13th Open SOP-SMAOK under 1900 rating Pagrati, Athens GRE 2011-11-04
RcRownchangeKK*chgGame
 1359 1696 2.00 3 -0.63 15 -9.45 
  Bravos, Panagiotis 1346 GRE0.001-0.8915-13.35 
  Bouza, Mirto - Eleni 1296  * GRE1.0010.08151.20 
  Tsekouras, Andreas 1434 GRE1.0010.18152.70 
 * 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)
 
 Attica Team Cup "Spiros Bikos" 2011 - Group B' Attica GRE 2011-11-06
RcRownchangeKK*chgGame
 1770 1696 0.50 2 -0.31 15 -4.65 
  Mouratidis, Haralambos 1849 GRE0.001-0.3015-4.50 
  Panagos, Theodoros 1691 GRE0.501-0.0115-0.15 

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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