Blitz: Individual Calculations May 2019
 Zimmermann, Rolf  Total change: -47.00  Rating chartPersonal card
 Rhodes Chess Festival 2019 - world senior Blitz Rhodes GRE 2019-04-21
RcRownchangeKK*chgGame
 1852 2142 3.50 7 -2.35 20 -47.00 
  Wihlborn, Bengt 1820 SWE0.501-0.3720-7.40 
  Serjmyadag, Damdin 1952 MGL0.001-0.7520-15.00 
  Dawson, Alastair 1827 SCO1.0010.14202.80 
  Bhopal, Raj 1916 SCO0.501-0.2920-5.80 
  Prevenios, Mihail 1742  * GRE1.0010.08201.60 
  Pietinen, Pekka 1962 FIN0.001-0.7420-14.80 
  Kalpakidis, Daniel Kyriakos 1742  * GRE0.501-0.4220-8.40 
 * 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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