Individual Calculations December 2019
 Papaioannou, Ioanna  Total change: 42.40  Rating chartPersonal card
 Autumn open 2019 Chess Square Ampelokipi GRE 2019-09-14
RcRownchangeKK*chgGame
 1349 1019 2.00 7 1.06 40 42.40 
  Panagiotakos, Petros 1419  * GRE0.001-0.0840-3.20 
  Kormakopoulos, Konstantinos 1351 GRE0.001-0.1240-4.80 
  Pitsakis, Ilias 1185 GRE1.0010.724028.80 
  Amiris, Emmanouil 1417 GRE0.001-0.0840-3.20 
  Stylianidis, Orestis 1236 GRE1.0010.784031.20 
  Aggelakis, Ioannis 1419  * GRE0.001-0.0840-3.20 
  Kratimenou, Georgia 1415 GRE0.001-0.0840-3.20 
 * 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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