Individual Calculations January 2022
 Papatriantafyllou, Evangelia  Total change: -33.20  Rating chartPersonal card
 Autumn Chess Square 2021 Athens GRE 2021-09-18
RcRownchangeKK*chgGame
 1334 1201 1.50 5 -0.34 40 -13.60 
  Mylonakis, Ioannis 1588 GRE0.001-0.0940-3.60 
  Koutsouflakis, Stefanos 1601  * GRE0.001-0.0840-3.20 
  Zikos, Georgios P 1402 GRE0.5010.264010.40 
  Yannopapas, Vasileios 1029 GRE1.0010.274010.80 
  Koliopoulos, Dimitrios 1048 GRE0.001-0.7040-28.00 
 * 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)
 
 2021 youth U16 team championship of ESSNA ESSNA GRE 2021-10-24
RcRownchangeKK*chgGame
 1192 1185 0.00 1 -0.49 40 -19.60 
  Kioseoglou, Foteini 1192 GRE0.001-0.4940-19.60 

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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