Individual Calculations November 2019
 Usov, Jaroslav  Total change: 64.40  Rating chartPersonal card
 Omsk_Rating 2019 Omsk RUS 2019-09-28
RcRownchangeKK*chgGame
 1749 1520 3.50 8 1.61 40 64.40 
  Saprygin, Ivan 1726 RUS1.0010.764030.40 
  Lunga, Oleg 1843 RUS0.001-0.1340-5.20 
  Georgiev, Pavel 1718 RUS0.5010.264010.40 
  Karabut, Vladimir 1920  * RUS1.0010.924036.80 
  Bogachkov, Viktor 1920  * RUS0.001-0.0840-3.20 
  Olkov, Yury 1749 RUS0.5010.294011.60 
  Pilipenko, Vitaly 1416 RUS0.001-0.6440-25.60 
  Riabinina, Margarita 1698 RUS0.5010.23409.20 
 * 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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