Individual Calculations July 2018
 Pissias, Alexandros  Total change: 27.20  Rating chartPersonal card
 3rd Thursday's tournament APO Kotinos 2018 Athens GRE 2018-05-17
RcRownchangeKK*chgGame
 1682 1552 3.50 6 1.36 20 27.20 
  Haralabidis, Tengkiz 1952  * GRE0.001-0.0820-1.60 
  Mandridis, Pantelis 1267 GRE1.0010.16203.20 
  Foutouhos, Spyridon 1557 GRE1.0010.512010.20 
  Sienczewski, Zbigniew 1952  * POL0.001-0.0820-1.60 
  Seferis, Georgios 1712 GRE0.5010.21204.20 
  Papamichael, Georgios 1654 GRE1.0010.642012.80 
 * 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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