Rapid: Individual Calculations May 2023
 Gartenfloys, Mark  Total change: 6.40  Rating chartPersonal card
 Passover Rapid Haifa ISR 2023-04-13
RcRownchangeKK*chgGame
 2028 1535 0.50 3 0.16 40 6.40 
  Shabodash, Boris 2198 ISR0.5010.494019.60 
  Ljubarov, Mark f2220 RUS0.001-0.0140-0.40 
  Shilon Rahav, Eliran 1665 ISR0.001-0.3240-12.80 

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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