Individual Calculations June 2022
 Poulos, Georgios  Total change: -31.00  Rating chartPersonal card
 17th Triantafyllos Siaperas open 2022 Athens Ampelokipoi GRE 2022-03-19
RcRownchangeKK*chgGame
 1553 1866 4.50 7 -1.43 20 -28.60 
  Tsampas, Charalampos 1460 GRE1.0010.08201.60 
  Chantzopoulos, Theodoros 1521 GRE1.0010.11202.20 
  Robotis, Nikolaos 1471 GRE1.0010.08201.60 
  Sideris, Theodoros 1643 GRE0.501-0.2820-5.60 
  Katsanis, Vasileios Dim 1500 GRE0.501-0.4020-8.00 
  Nemtsas, Hristoforos 1789 GRE0.501-0.1120-2.20 
  Troupis, Georgios-Dimitrios 1487 GRE0.001-0.9120-18.20 

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)
 
 Easter open Chess Square 2022 Athens Ampelokipoi GRE 2022-04-26
RcRownchangeKK*chgGame
 1711 1847 4.50 7 -0.12 20 -2.40 
  Paroglou, Marianna 1447  * GRE1.0010.08201.60 
  Andritsopoulos, Panagiotis 1618 GRE1.0010.21204.20 
  Kratimenou, Georgia 1437 GRE1.0010.08201.60 
  Sideris, Theodoros 1702 GRE0.501-0.1920-3.80 
  Panagopoulos, Nikolaos f2232 GRE0.001-0.0920-1.80 
  Sidiropoulos, Vasilis 1857 GRE1.0010.512010.20 
  Tamer Waguih, Farid 1683 EGY0.001-0.7220-14.40 
 * 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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