Individual Calculations November 2013
 Nikolaidis, Georgios  Total change: -17.25  Rating chartPersonal card
 22nd open SOP - SMAOK under 1900 Athens Pagrati GRE 2013-09-13
RcRownchangeKK*chgGame
 1577 1836 4.50 7 -1.15 15 -17.25 
  Bravos, Panagiotis 1498 GRE1.0010.12151.80 
  Theodoulidis, Vasilios 1611 GRE0.001-0.7815-11.70 
  Ermidis, Filippos 1515 GRE1.0010.13151.95 
  Laspas, Panagiotis 1719 GRE1.0010.34155.10 
  Adamis, Petros 1639 GRE0.501-0.2515-3.75 
  Kamitsis, Nikolaos 1598 GRE0.001-0.8015-12.00 
  Sorensen, Fedon 1458 GRE1.0010.09151.35 

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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