Individual Calculations November 2011
 Niarhos, Konstantinos  Total change: -34.50  Rating chartPersonal card
 4th Autumn open tournament of SON Filadelfias Athens, N. Filadelfia GRE 2011-09-05
RcRownchangeKK*chgGame
 1585 1468 0.00 3 -1.15 30 -34.50 
  Fessas, Prokopios 1868  * GRE0.001-0.0830-2.40 
  Stavropoulos, Konstantinos 1368 GRE0.001-0.6430-19.20 
  Karystianos, Petros 1518 GRE0.001-0.4330-12.90 
 * 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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