Rapid: Individual Calculations December 2017
 Rosinski, Dariusz  Total change: -15.20  Rating chartPersonal card
 TSz z okazji Swieta Niepodleglosci - 660 lat Ketrzyna Ketrzyn POL 2017-11-11
RcRownchangeKK*chgGame
 1388 1415 2.50 6 -0.76 20 -15.20 
  Krzywicki, Dariusz 1815  * POL0.001-0.0820-1.60 
  Rekawek, Lech 1648 POL0.001-0.2120-4.20 
  Letko, Pawel 1213 POL0.501-0.2620-5.20 
  Pacho, Maria 1115 POL0.001-0.8520-17.00 
  Rutkowski, Tadeusz 1400 POL1.0010.48209.60 
  Krzywicki, Michal 1136 POL1.0010.16203.20 
 * 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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