Individual Calculations October 2019
 Kuleba, Ivan  Total change: -22.40  Rating chartPersonal card
 Grodno Open 2019 Grodno BLR 2019-08-20
RcRownchangeKK*chgGame
 1620 1609 3.50 8 -0.56 40 -22.40 
  Yezhel, Valiantsin 2009  * BLR0.001-0.0840-3.20 
  Halouchyts, Karalina 1670 BLR0.5010.08403.20 
  Kobozev, Aleksandr 1620 RUS1.0010.524020.80 
  Dektiarov, Yaroslav 2009  * RUS0.5010.424016.80 
  Burak, Vyacheslav 1480 BLR0.001-0.6740-26.80 
  Platnitski, Siarhei 1385 BLR0.001-0.7840-31.20 
  Andrukhovich, Elizaveta 1415 BLR0.501-0.2540-10.00 
  Sheleg, Viktor 1370 BLR1.0010.20408.00 
 * 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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