Individual Calculations April 2020
 Fencl, Vaclav  Total change: -5.00  Rating chartPersonal card
 JMSS - Krajsky prebor I 2019/2020 r9-10 various CZE 2020-03-01
RcRownchangeKK*chgGame
 1923 1857 0.50 1 0.09 20 1.80 
  Krizek, Frantisek 1923 CZE0.5010.09201.80 

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)
 
 World Senior Team Chess Championship 2020 - Open 65 plus Prague CZE 2020-03-05
RcRownchangeKK*chgGame
 2002 1857 2.00 7 -0.34 20 -6.80 
  Mozny, Milos m2257  * CZE0.5010.42208.40 
  Rintakoski, Pentti 1735 FIN0.001-0.6720-13.40 
  Walther, Hans-Wolfgang 2111 GER0.001-0.1920-3.80 
  Habershon, Paul F 1988 ENG0.001-0.3220-6.40 
  Araya Umana, Carlos c1914 CRC1.0010.582011.60 
  Heinsohn, Guenther 2157 GER0.001-0.1520-3.00 
  McKerracher, Douglas 1852 SCO0.501-0.0120-0.20 
 * 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)
 

 

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