Rapid: Individual Calculations April 2014
 Roiz, Michael  Total change: 21.00  Rating chartPersonal card
 Dugo Fridman Memorial rapid 2014 Rishon Lezion ISR 2014-03-20
RcRownchangeKK*chgGame
 2453 2628 7.50 9 1.05 20 21.00 
  Podeneshko, Evgeny 2228  * ISR1.0010.08201.60 
  Sidorenko, Ilya m2421 ISR0.501-0.2720-5.40 
  Zilberman, Yaacov g2384 ISR1.0010.20204.00 
  Mikhalevski, Victor g2569 ISR1.0010.42208.40 
  Greenfeld, Alon g2518 ISR0.001-0.6520-13.00 
  Zoler, Dan g2542 ISR1.0010.38207.60 
  Kaspi, Alexander m2436 ISR1.0010.25205.00 
  Popilski, Gil g2557 ISR1.0010.40208.00 
  Gruenfeld, Yehuda g2424 ISR1.0010.24204.80 
 * 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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