Rapid: Individual Calculations January 2019
 Kontogianni, Maria-Hristina  Total change: 76.20  Rating chartPersonal card
 2nd rapid AO 3 stars 2018 Athens GRE 2018-12-02
RcRownchangeKK*chgGame
 1800 1603 3.50 6 1.88 20 37.60 
  Koutourinis, Apostolos 1957 GRE1.0010.892017.80 
  Mihopoulos, Konstantinos 2003  * GRE0.001-0.0820-1.60 
  Cruceru, Lavinel 1850 ROU1.0010.812016.20 
  Kalodoukas, Odysseas 1968 GRE0.001-0.1020-2.00 
  Papadopoulos, Theodoros 1819 GRE0.5010.28205.60 
  Kassios, Dimitrios 1203  * GRE1.0010.08201.60 
 * 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)
 
 Christmas Marathon SO Kallitheas 2018 - rapid Kallithea GRE 2018-12-22
RcRownchangeKK*chgGame
 1829 1603 3.50 6 1.93 20 38.60 
  Dounis, Alexandros f2003  * GRE0.001-0.0820-1.60 
  Zarkada, Athina 1263 GRE1.0010.12202.40 
  Santryan, Davit 2003  * ARM1.0010.922018.40 
  Tsagkaropoulos, Spyridon 2003  * GRE0.5010.42208.40 
  Kofidis, Andreas m2003  * GRE0.001-0.0820-1.60 
  Florakis, Konstantinos 1699 GRE1.0010.632012.60 
 * 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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