Individual Calculations October 2017
 Papadatos, Ioannis  Total change: -29.40  Rating chartPersonal card
 25th International Tournament of Nikaia "Honour to National Resistance" - A group Nikaia GRE 2017-08-26
RcRownchangeKK*chgGame
 1835 2062 5.50 9 -1.47 20 -29.40 
  Deligiannis, Christos Nikolaos 1690 GRE0.001-0.9020-18.00 
  Panopoulos, Ioannis 1662  * GRE1.0010.08201.60 
  Malataras, Gerasimos 1803 GRE1.0010.18203.60 
  Abatzis, Antonios 1895 GRE0.501-0.2220-4.40 
  Stamatakis, Georgios 1878 GRE0.501-0.2420-4.80 
  Sienczewski, Zbigniew 1881 POL0.501-0.2420-4.80 
  Koutsidi, Amalia 1870 GRE0.501-0.2520-5.00 
  Sideris, Theodoros 1901 GRE1.0010.29205.80 
  Kasioumis, Vasilios 1938 GRE0.501-0.1720-3.40 
 * 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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