Individual Calculations January 2012
 Alexakis, Dimitrios  Total change: 5.55  Rating chartPersonal card
 Attica Team Cup "Spiros Bikos" 2011 - Group B' Attica GRE 2011-11-06
RcRownchangeKK*chgGame
 2391 2173 1.00 1 0.78 15 11.70 
  Sandalakis, Angelos 2391 GRE1.0010.781511.70 

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)
 
 46th Individual Chess Championship of Piraeus - G.Fournarakos Memorial Piraeus GRE 2011-11-12
RcRownchangeKK*chgGame
 1934 2173 5.00 7 -0.41 15 -6.15 
  Charisiadis, Archimidis 1773  * GRE1.0010.08151.20 
  Sidiropoulos, Nikolaos 1944 GRE1.0010.21153.15 
  Sklavounos, Panayotis 1992 GRE1.0010.26153.90 
  Tsomis, Dimitrios f2170 GRE0.5010.00150.00 
  Koutsogiannopoulou, Theodora 1829 GRE0.001-0.8815-13.20 
  Korlotsidis, Spiridon 2057 GRE0.501-0.1615-2.40 
  Alexakis, Georgios 1773  * GRE1.0010.08151.20 
 * 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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