Rapid: Individual Calculations June 2023
 Menashe, Etty  Total change: 3.60  Rating chartPersonal card
 Lag Baomer Tournament Modiin 09 May 2023 Modiin ISR 2023-05-09
RcRownchangeKK*chgGame
 1482 1250 1.00 3 0.18 20 3.60 
  Lian, Marina 1783 ISR0.001-0.0320-0.60 
  Haskel, Dov 1434 ISR1.0010.742014.80 
  Klaus, Ofer 1229 ISR0.001-0.5320-10.60 

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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