Blitz: Individual Calculations February 2020
 Oburka, Vladislav  Total change: -59.80  Rating chartPersonal card
 PRAGUE OPEN 2020 D - blitz tournament Praha CZE 2020-01-15
RcRownchangeKK*chgGame
 1627 1739 4.00 11 -2.99 20 -59.80 
  Kozak, Antoni 2139  * POL0.001-0.0820-1.60 
  Babic, Danil 1466 CZE1.0010.17203.40 
  Chudinovskikh, Alexander M m2139  * RUS0.001-0.0820-1.60 
  Omarsson, Adam 1509 ISL0.001-0.7920-15.80 
  Kolchina, Alla 1339  * RUS1.0010.08201.60 
  Dhruv, Khosla 1486 IND0.001-0.8120-16.20 
  Bludsky, Hynek 1367 CZE1.0010.10202.00 
  Ahmed, Unis 1562 CZE1.0010.27205.40 
  Lu, Miaoyi 1339  * CHN0.001-0.9220-18.40 
  Nasshan, Erich 1550 GER0.001-0.7520-15.00 
  Pribyl, Radomir 1999 CZE0.001-0.1820-3.60 
 * 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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