Individual Calculations February 2020
 Kretschmer, Wolfgang  Total change: -4.20  Rating chartPersonal card
 PRAGUE OPEN 2020 B - FIDE open Praha CZE 2020-01-10
RcRownchangeKK*chgGame
 1608 1745 5.00 8 -0.21 20 -4.20 
  Anya, Seth Syed 1395 IND0.501-0.3920-7.80 
  Rezny, Frantisek 1512 CZE1.0010.21204.20 
  Chon, Jeremy 1463 CZE0.501-0.3420-6.80 
  Taisl, Lubomir 1345  * CZE1.0010.08201.60 
  Svetly, Jiri 1874 CZE0.001-0.3320-6.60 
  Stodola, Zdenek 1523 CZE1.0010.22204.40 
  Zamorsky, Ladislav 1804 CZE1.0010.582011.60 
  Korenek, Frantisek 1944 CZE0.001-0.2420-4.80 
 * 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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