Individual Calculations February 2018
 Herwy, Jakub  Total change: 10.80  Rating chartPersonal card
 DMP - III Liga Juniorow 2018 Round 7-9 Silesia POL 2018-01-20
RcRownchangeKK*chgGame
 1614 1543 1.50 3 0.27 40 10.80 
  Lis, Mateusz 1943  * POL0.001-0.0840-3.20 
  Polakowski, Szymon 1143  * POL1.0010.08403.20 
  Sulkowski, Andrzej 1756 POL0.5010.274010.80 
 * 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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