Individual Calculations August 2022
 Tsiripova, Eleni  Total change: 44.00  Rating chartPersonal card
 7th Open PAO Chess Club May 2022 Athens GRE 2022-05-08
RcRownchangeKK*chgGame
 1611 1342 2.00 4 1.10 40 44.00 
  Giatrakos, Orestis 1916 GRE0.001-0.0240-0.80 
  Panagiotakos, Petros 1637 GRE0.5010.354014.00 
  Soursos, Panayotis 1347 GRE1.0010.514020.40 
  Natsis, Christos 1545 GRE0.5010.264010.40 

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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