Rapid: Individual Calculations October 2018
 Yefroimsky, Adi  Total change: -56.00  Rating chartPersonal card
 Dov Porat Rapid 2018 B Ramat Gan ISR 2018-09-08
RcRownchangeKK*chgGame
 1292 1453 3.50 9 -2.80 20 -56.00 
  Sivan, Guy 1053  * ISR0.001-0.9220-18.40 
  Oren, Ofer 1293 ISR0.001-0.7120-14.20 
  Alperovich, Asher 1784 ISR0.001-0.1220-2.40 
  Gabizon, Gal 1254 ISR1.0010.24204.80 
  Elkayam, Omer 1263 ISR0.501-0.2520-5.00 
  Kravchenko, Danny 1217 ISR0.001-0.8020-16.00 
  Qasem, Muhamad Mody 1310 ISR1.0010.31206.20 
  Reshef, Ido 1304 ISR0.001-0.7020-14.00 
  Bialik, Ofer 1151 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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