Individual Calculations September 2022
 Yedid, Lior  Total change: 134.00  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2022 - B - FIDE open Prague CZE 2022-08-05
RcRownchangeKK*chgGame
 1628 1335 4.50 7 3.35 40 134.00 
  Sulzbacher, Kurt 1707 GER0.001-0.1040-4.00 
  Al Dhaffari, Salma wf1544 UAE1.0010.774030.80 
  Kosar, Milan 1538 CZE0.5010.264010.40 
  Michel, Ladislav 1673 CZE0.5010.384015.20 
  Al-Jay, Zaid 1523 FAI1.0010.744029.60 
  Arulmaran, Abishan 1678 NOR1.0010.884035.20 
  Martinec, Karel 1733 CZE0.5010.424016.80 

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)
 

 

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