Blitz: Individual Calculations May 2019
 Samaridis, Konstantinos  Total change: 9.40  Rating chartPersonal card
 Rhodes Chess Festival Blitz 2019 Rhodes GRE 2019-04-13
RcRownchangeKK*chgGame
 1947 1893 4.00 8 0.47 20 9.40 
  Fritsch, Rolf 2271 GER0.001-0.0920-1.80 
  Ruzic, Milos 1585 SLO1.0010.14202.80 
  Arkell, Keith C g2293  * ENG0.001-0.0820-1.60 
  Sorokina, Tamara wm1953 RUS1.0010.582011.60 
  Kalpakidis, Daniel Kyriakos 1493  * GRE1.0010.08201.60 
  Shukan, Alexander 2096 RUS0.001-0.2420-4.80 
  Frick, Christoph f2259 GER0.001-0.1020-2.00 
  Sklyar, Yadviga 1627 RUS1.0010.18203.60 
 * 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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