Blitz: Individual Calculations July 2022
 Cohen, Alon  Total change: 30.00  Rating chartPersonal card
 Jerusalem Blitz Champhionship 2022 Jerusalem ISR 2022-06-27
RcRownchangeKK*chgGame
 1907 1945 7.00 10 1.50 20 30.00 
  Cogan, Doron 1706 ISR1.0010.20204.00 
  Warshavsky, Yonatan 1589 ISR0.001-0.8920-17.80 
  Berenboym, Igor 2117 ISR1.0010.732014.60 
  Landa, Alex 1795 ISR1.0010.30206.00 
  Casoy, Ofir 1867 ISR1.0010.39207.80 
  Zholti, Alon 2038 ISR1.0010.632012.60 
  Yarmonov, Igor m2372 UKR0.001-0.0720-1.40 
  Hart, Alon 1648 ISR0.001-0.8520-17.00 
  Goldberg, Shmuel 1969 RSA1.0010.532010.60 
  Ben-Shemesh, Doron 1970 ISR1.0010.532010.60 

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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