Rapid: Individual Calculations September 2019
 Zarkada, Athina  Total change: 25.80  Rating chartPersonal card
 39th open Rapid Nikaia 2019 Nikaia GRE 2019-08-23
RcRownchangeKK*chgGame
 1557 1213 2.00 6 1.29 20 25.80 
  Papadopoulos, Petros 1613  * GRE0.001-0.0820-1.60 
  Toumanian, Pargkev 1570 GRE1.0010.892017.80 
  Fragkos, Vasileios 1613  * GRE0.001-0.0820-1.60 
  Makkas, Panayiotis 1577 GRE0.001-0.1020-2.00 
  Tromp, Axel 1471 GER1.0010.822016.40 
  Barous, Theodoros 1498 GRE0.001-0.1620-3.20 
 * 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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