Rapid: Individual Calculations January 2019
 Bosak, Viktor  Total change: -5.60  Rating chartPersonal card
 Podillia-6 Vinnytsia UKR 2018-11-10
RcRownchangeKK*chgGame
 1816 1835 4.00 8 -0.28 20 -5.60 
  Tregubov, Vadim f2235  * UKR0.001-0.0820-1.60 
  Horbatiuk, Dmytro 1640 UKR0.001-0.7520-15.00 
  Protsiuk, Vitaliy 1728 UKR1.0010.35207.00 
  Roenko, Artur 2057 UKR0.5010.28205.60 
  Dovgan, Vitaliy 1648 UKR1.0010.26205.20 
  Lotvin, Illya 2235  * UKR0.5010.42208.40 
  Skomarovskyi, Dmytro 1435  * UKR1.0010.08201.60 
  Chornyi, Volodymyr 1546 UKR0.001-0.8420-16.80 
 * 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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