Individual Calculations October 2018
 Tzouvelekis, Ioannis  Total change: -32.40  Rating chartPersonal card
 International Tournament Apokoronas 2018 Apokoronas Crete GRE 2018-08-25
RcRownchangeKK*chgGame
 1790 1977 4.00 8 -1.62 20 -32.40 
  Fandridi, Andria 1577  * GRE1.0010.08201.60 
  Nasuta, Grzegorz m2377  * POL0.001-0.0820-1.60 
  Voulgarakis, Ioannis 1577  * GRE1.0010.08201.60 
  Chompitakis, Konstantinos 1651 GRE0.501-0.3720-7.40 
  Papidakis, Georgios 1645 GRE1.0010.12202.40 
  Hristodoulou, Panagiotis f2303 GRE0.001-0.1320-2.60 
  Sifogiannakis, Andreas 1609 GRE0.501-0.4020-8.00 
  Tzemanakis, Nikolaos 1577  * GRE0.001-0.9220-18.40 
 * 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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