Individual Calculations January 2020
 Zoler, Dan  Total change: -12.50  Rating chartPersonal card
 Yosef Dobkin Memorial Herzliya International GM 2019 Herzliya ISR 2019-11-27
RcRownchangeKK*chgGame
 2436 2498 4.00 9 -1.25 10 -12.50 
  Krayz, Alexander m2375 ISR0.001-0.6710-6.70 
  Dvoirys, Semen I. g2490 RUS0.501-0.0110-0.10 
  Beerdsen, Thomas m2468 NED1.0010.46104.60 
  Flom, Gabriel m2497 FRA0.5010.00100.00 
  Bykhovsky, Avigdor g2408 RUS0.001-0.6210-6.20 
  Emanuel, Yahav f2373 ISR0.501-0.1710-1.70 
  Haimovich, Tal m2395 ISR1.0010.36103.60 
  Zifroni, Dov g2448 ISR0.001-0.5710-5.70 
  Caspi, Israel m2473 ISR0.501-0.0310-0.30 

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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