Individual Calculations October 2019
 Tsotras, Ioannis  Total change: 42.40  Rating chartPersonal card
 27th International tournament of Nikaia 2019 A group Nikaia GRE 2019-08-26
RcRownchangeKK*chgGame
 1780 1717 5.00 9 1.06 40 42.40 
  Loutragotis, Dimitrios 2117  * GRE0.001-0.0840-3.20 
  Mavroudis, Dionisios 1572 GRE1.0010.314012.40 
  Grigoriadis, Mihail 2117  * GRE0.001-0.0840-3.20 
  Tzortzatos, Dimosthenis Panagiot 1438 GRE1.0010.16406.40 
  Zacharakis, Antonios 1585 GRE1.0010.324012.80 
  Nteligiorgis, Eleftherios 1919 GRE0.001-0.2440-9.60 
  Kostelidis, Georgios 1477 GRE1.0010.20408.00 
  Loutragotis, Paraskevas Pantelei 1892 GRE1.0010.734029.20 
  Agriopoulos, Konstantinos 1904 GRE0.001-0.2640-10.40 
 * 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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