Individual Calculations April 2017
 Kazantzoglou, Aristotelis  Total change: -20.60  Rating chartPersonal card
 39th open SOP SMAOK 2017 under 1900 Athens GRE 2017-01-13
RcRownchangeKK*chgGame
 1358 1135 0.50 6 -1.03 20 -20.60 
  Patrinos, Ilias 1535  * GRE0.001-0.0820-1.60 
  Papasimakopoulos, Stefanos 1461 GRE0.5010.37207.40 
  Koulouris, Taxiarchis 1172 GRE0.001-0.4520-9.00 
  Panoutsopoulos, Thomas 1449 GRE0.001-0.1420-2.80 
  Papadopoulos, Panayotis31588 1476 GRE0.001-0.1220-2.40 
  Yannopapas, Leontios 1056 GRE0.001-0.6120-12.20 
 * 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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