Individual Calculations September 2011
 Dalipis, Nikolaos  Total change: 21.00  Rating chartPersonal card
 20th National Greek Ind. Championship - Open U12 Eretria GRE 2011-06-25
RcRownchangeKK*chgGame
 1682 1529 3.50 7 1.40 15 21.00 
  Ballas, Athanasios-Panagiotis 1715 GRE0.001-0.2615-3.90 
  Zisiadis, Dimitrios 1666 GRE0.5010.18152.70 
  Apostolakakis, Konstantinos 1619 GRE1.0010.62159.30 
  Kokkalis, Haralabos 1650 GRE1.0010.66159.90 
  Kalofonos, Panayotis 1714 GRE0.001-0.2615-3.90 
  Papadopoulos, Argirios 1735 GRE0.001-0.2415-3.60 
  Kouskoutis, Georgios-Alexandros 1676 GRE1.0010.701510.50 

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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