Rapid: Individual Calculations July 2019
 Reshef, Omer  Total change: 18.20  Rating chartPersonal card
 Israel Team Cup - 2019 Jerusalem ISR 2019-06-21
RcRownchangeKK*chgGame
 2261 2448 4.50 5 0.91 20 18.20 
  Rosenzweig, Itzhak 2048  * ISR1.0010.08201.60 
  Zoler, Dan g2335 ISR0.501-0.1520-3.00 
  Porat, Ido m2344 ISR1.0010.36207.20 
  Gorodetzky, David m2426 ISR1.0010.47209.40 
  Emanuel, Yahav f2151 ISR1.0010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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