Individual Calculations September 2021
 Koukouraki, Hrisi  Total change: 56.80  Rating chartPersonal card
 14th International Tournament of Palaiochora 2021 Palaiochora GRE 2021-07-23
RcRownchangeKK*chgGame
 1599 1293 3.00 9 1.42 40 56.80 
  Drakopoulos, Polihronis 1693  * GRE0.5010.424016.80 
  Sorensen, Hampus f1693  * SWE0.001-0.0840-3.20 
  Nagel, Jan 1693  * GER0.001-0.0840-3.20 
  Zaynetdinov, Marat 1029 RUS1.0010.18407.20 
  Sifogiannakis, Andreas 1693  * GRE1.0010.924036.80 
  Perkampus, Laurin 1693  * GER0.001-0.0840-3.20 
  Schlee, Ulrich 1693  * GER0.5010.424016.80 
  Georgiadis, Anastasios 1638 GRE0.001-0.1140-4.40 
  Sloan, Cecil 1565 USA0.001-0.1740-6.80 
 * 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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