Individual Calculations February 2019
 Prochazka, Jaroslav  Total change: -48.20  Rating chartPersonal card
 PRAGUE OPEN 2019 B - FIDE open Praha CZE 2019-01-11
RcRownchangeKK*chgGame
 1610 1888 4.50 9 -2.78 20 -55.60 
  Watarkar, Yash 1495 IND0.001-0.9220-18.40 
  Svoboda, Daniel 1488  * CZE1.0010.08201.60 
  Smietanska, Wiktoria c1503 POL1.0010.09201.80 
  Shehzad, Alisha 1563 NOR1.0010.13202.60 
  Otrubova, Kristyna 1694 CZE0.501-0.2520-5.00 
  Kuhnmund, Ivan 1650 CZE1.0010.20204.00 
  Hadzala, Daniel 2023 CZE0.001-0.3220-6.40 
  Shatil, Shir 1512 ISR0.001-0.9120-18.20 
  Wilk, Igor 1558 POL0.001-0.8820-17.60 
 * 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)
 
 Krajska soutez SSS 2018/2019 skupina A r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 1795 1888 1.00 1 0.37 20 7.40 
  Mach, Jan 1795 CZE1.0010.37207.40 

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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