Individual Calculations February 2019
 Dundalek, Jozef  Total change: -8.00  Rating chartPersonal card
 PRAGUE OPEN 2019 B - FIDE open Praha CZE 2019-01-11
RcRownchangeKK*chgGame
 1502 1612 5.00 9 -0.58 20 -11.60 
  Shehzad, Alina 1212  * NOR1.0010.08201.60 
  Ziabari, Morteza 1927 GER0.001-0.1420-2.80 
  Shatil, Or 1212  * ISR0.001-0.9220-18.40 
  Tomanek, Karel 1362 CZE1.0010.19203.80 
  Netra, P Savaikar 1247 IND0.001-0.9020-18.00 
  Postranecka, Zuzana 1409 CZE1.0010.24204.80 
  Sebek, Pavel 1417 CZE1.0010.25205.00 
  Ochman, Tomas 1853 CZE1.0010.802016.00 
  Svetly, Jiri 1879 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)
 
 2. divize JCSS 2018/2019 A r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 1743 1612 0.50 1 0.18 20 3.60 
  Zacek, Jiri 1743 CZE0.5010.18203.60 

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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