Rapid: Individual Calculations October 2017
 Hatzistamatiou, Nikolaos  Total change: 13.20  Rating chartPersonal card
 Open Junior Division Rapid ASOP Dias Sep 2017 - A Athens Petroupoli GRE 2017-09-24
RcRownchangeKK*chgGame
 1715 1606 2.50 5 0.66 20 13.20 
  Dionysopoulos, Zacharias 1923 GRE0.001-0.1320-2.60 
  Pahidis, Konstantinos 1712 GRE1.0010.642012.80 
  Abelakiotis, Stavros 1637 GRE0.001-0.4620-9.20 
  Pavlis, Antonios 1798 GRE0.5010.25205.00 
  Kazalis, Manos 1507 GRE1.0010.36207.20 

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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