Rapid: Individual Calculations November 2019
 Dvoirys, Semen I.  Total change: -8.20  Rating chartPersonal card
 Dov Porat Memorial 2019: Rapid - A Ramat Gan ISR 2019-10-16
RcRownchangeKK*chgGame
 2250 2476 6.50 9 -0.41 20 -8.20 
  Levi, Netanel 2117 ISR1.0010.10202.00 
  Kraus, Ohad 2281 ISR0.001-0.7520-15.00 
  Sivan, Yaacov m2202 ISR1.0010.17203.40 
  Friedland, Moshe f2232 ISR1.0010.20204.00 
  Gorshtein, Ido f2220 ISR1.0010.19203.80 
  Rechlis, Gad g2460 ISR0.501-0.0220-0.40 
  Veinberg, Nimrod m2307 ISR0.001-0.7220-14.40 
  Kantsler, Boris g2357 ISR1.0010.34206.80 
  Ben Ari, Yannay 2076  * ISR1.0010.08201.60 
 * 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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