Individual Calculations March 2019
 Katsiampas, Efthymios  Total change: -4.80  Rating chartPersonal card
 29th open SO Peristeriou 2019 Peristeri GRE 2019-01-08
RcRownchangeKK*chgGame
 1668 1876 4.00 6 -0.45 20 -9.00 
  Peponis, Marios 1476  * GRE1.0010.08201.60 
  Diamantopoulos, Nikolaos 1761 GRE1.0010.34206.80 
  Haralabidis, Tengkiz 1821 GRE0.001-0.5820-11.60 
  Yannopapas, Leontios 1488 GRE1.0010.09201.80 
  Ntaifas, Ioannis 1764 GRE0.501-0.1520-3.00 
  Hatzistamatiou, Nikolaos 1697 GRE0.501-0.2320-4.60 
 * 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)
 
 2019 Attica Friendship Cup Nikos Strofalis Group A Rounds 4-7 ESSNA GRE 2019-02-03
RcRownchangeKK*chgGame
 1618 1852 2.50 3 0.21 20 4.20 
  Tsamantani, Eleni-Marina 1452  * GRE1.0010.08201.60 
  Trapalis, Theodoros 1581 GRE1.0010.17203.40 
  Mourogiannis, Konstantinos 1820 GRE0.501-0.0420-0.80 
 * 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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