Individual Calculations February 2019
 Burita, Dobroslav  Total change: -24.80  Rating chartPersonal card
 U Styku Trzech Granic'2018 Bogatynia POL 2018-12-28
RcRownchangeKK*chgGame
 1736 1611 0.50 5 -1.25 20 -25.00 
  Czachor, Grzegorz 2011  * POL0.001-0.0820-1.60 
  Sic, Vojtech 1735 CZE0.5010.17203.40 
  Kravets, Olexander 1737 UKR0.001-0.3320-6.60 
  Czarniecka, Aleksandra 1957 POL0.001-0.1120-2.20 
  Olszewska, Wiktoria 1240 POL0.001-0.9020-18.00 
 * 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)
 
 Krajsky prebor SSLK 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 1814 1617 0.50 2 0.01 20 0.20 
  Kopecky, Tomas 1836 CZE0.001-0.2220-4.40 
  Kolar, Jaroslav 1792 CZE0.5010.23204.60 

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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