Individual Calculations April 2019
 Zvolensky, David  Total change: -17.60  Rating chartPersonal card
 PRAGUE INTERNATIONAL CHESS FESTIVAL 2019 C - FIDE open Prague CZE 2019-03-09
RcRownchangeKK*chgGame
 2101 2111 3.50 8 -0.50 40 -20.00 
  Kashlinskaya, Alina mwg2470 RUS0.001-0.1040-4.00 
  Nespor, Ivan 1735 CZE1.0010.09403.60 
  Malik, Jan f2304 CZE1.0010.754030.00 
  Yandarbiev, Ruslan m2302 RUS0.001-0.2540-10.00 
  Henni, Mohamed m2282 ALG0.001-0.2740-10.80 
  Kotrba, Tomas 2005 CZE0.501-0.1440-5.60 
  Sielicki, Tomasz 1996 POL0.001-0.6640-26.40 
  Feierfeil, Jiri 1711  * CZE1.0010.08403.20 
 * 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 r10 various CZE 2019-03-17
RcRownchangeKK*chgGame
 2157 2111 0.50 1 0.06 40 2.40 
  Mitura, Karel 2157 CZE0.5010.06402.40 

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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