Rapid: Individual Calculations August 2023
 Yahya, Muhammed  Total change: -0.40  Rating chartPersonal card
 Nesher Cup B Haifa ISR 2023-07-20
RcRownchangeKK*chgGame
 1367 1498 2.00 3 -0.02 20 -0.40 
  Ganem, Ayan 1380 ISR0.501-0.1620-3.20 
  Bodin Markrayh, Ofir 1418 ISR1.0010.39207.80 
  Bernshtein, Yogev 1302 ISR0.501-0.2520-5.00 

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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