Individual Calculations March 2020
 Konstantinidis, Michail N  Total change: 1.20  Rating chartPersonal card
 175th Ampelokipi open 2020 Ampelokipi GRE 2020-01-15
RcRownchangeKK*chgGame
 1612 1734 2.50 4 0.06 20 1.20 
  Karatzanos, Konstantinos 1334  * GRE0.501-0.4220-8.40 
  Panaidis, Fragkiskos 1334  * GRE1.0010.08201.60 
  Koerant, Filipos 1798 GRE1.0010.592011.80 
  Delithanasis, Dimitrios 1980 GRE0.001-0.1920-3.80 
 * 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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