Individual Calculations February 2014
 Jacek, Roksana  Total change: -17.40  Rating chartPersonal card
 Turniej o Puchar Dziekana Wydzia³u Nauk o Zdrowiu PUM Szczecin POL 2013-12-28
RcRownchangeKK*chgGame
 1625 1885 3.50 6 -1.16 15 -17.40 
  Nowicka, Julia 1485  * POL1.0010.08151.20 
  Gregorz, Jan 1485  * POL1.0010.08151.20 
  Czuchnicki, Adam 2102 POL0.001-0.2215-3.30 
  Kupsik, Joanna 1648 POL0.001-0.8015-12.00 
  Pijewski, Milosz 1544 POL0.501-0.3815-5.70 
  Grzesik, Gracjan 1485  * POL1.0010.08151.20 
 * 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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