Individual Calculations January 2016
 Mastrokostopoulos, Konstantinos  Total change: 10.40  Rating chartPersonal card
 Senior Division OCT 2015 by ASOP DIAS Petroupoli GRE 2015-10-17
RcRownchangeKK*chgGame
 1309 1038 1.00 4 0.26 40 10.40 
  Mavroudis, Dionisios 1438  * GRE0.001-0.0840-3.20 
  Kiousis, Stamatios 1220 GRE0.001-0.2640-10.40 
  Vesdekis, Hristos 1201 GRE0.5010.22408.80 
  El Habassi, Omar 1376 GRE0.5010.384015.20 
 * 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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