Rapid: Individual Calculations April 2020
 Kochavi, Ori  Total change: 23.00  Rating chartPersonal card
 Kiryat Ono 80th Year Rapid Kiryat Ono ISR 2020-03-11
RcRownchangeKK*chgGame
 2033 2025 4.00 6 1.15 20 23.00 
  Qasem, Muhamad Mody 1378 ISR1.0010.01200.20 
  Gorodetzky, David m2467 ISR1.0010.942018.80 
  Steinberg, Nitzan g2490 ISR0.001-0.0520-1.00 
  Noy, Eyal 1844 ISR1.0010.26205.20 
  Kobo, Ori g2489 ISR0.001-0.0520-1.00 
  Qasem, Huda 1527 ISR1.0010.04200.80 

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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