Individual Calculations April 2022
 Ziomas, Konstantinos Dimitrios  Total change: -20.40  Rating chartPersonal card
 55th Piraeus Championship Giorgos Bichakis Memorial Piraeus GRE 2022-01-29
RcRownchangeKK*chgGame
 1667 1672 3.00 6 0.02 40 0.80 
  Poupalos, Nikolaos 1971 GRE0.5010.354014.00 
  Tsalamagkakis, Ilias 1837 GRE0.001-0.2840-11.20 
  Oikonomopoulos, Filippos 1767 GRE0.001-0.3740-14.80 
  Kassios, Dimitrios 1659 GRE0.501-0.0240-0.80 
  Alysandros, Anastasios-Arsenios 1470 GRE1.0010.24409.60 
  Bichakis, Ioannis 1299 GRE1.0010.10404.00 

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)
 
 2022 ESSNA Team Championship - POA rounds 1-6 ATTICA GRE 2022-02-13
RcRownchangeKK*chgGame
 1598 1695 2.50 5 -0.53 40 -21.20 
  Soukarie, Zorz 1695 GRE0.5010.00400.00 
  Kassios, Dimitrios 1659 GRE0.001-0.5540-22.00 
  Kazantzoglou, Stefanos 1604 GRE1.0010.384015.20 
  Giannoulis, Grigorios 1737 GRE0.001-0.4440-17.60 
  Syrounis, Apostolos 1295  * GRE1.0010.08403.20 
 * 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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