Individual Calculations February 2022
 Diviak, Rudolf  Total change: -47.20  Rating chartPersonal card
 MARIENBAD OPEN 2022 D - seniors tournament 50plus Marianske Lazne CZE 2022-01-15
RcRownchangeKK*chgGame
 1605 1726 2.00 7 -2.36 20 -47.20 
  Paldus, Petr 1977 CZE0.001-0.1920-3.80 
  Stocek, Jiri 1243 CZE1.0010.05201.00 
  Sielicki, Tomasz 1876 POL0.001-0.3020-6.00 
  Buciu, Aurel-John c1626 AUS0.001-0.6420-12.80 
  Admiraal, Ruurd 1326  * NED1.0010.08201.60 
  Svec, Ludek 1572 CZE0.001-0.7120-14.20 
  Michalek, Miroslav 1618 CZE0.001-0.6520-13.00 
 * 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)
 

 

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