Individual Calculations September 2020
 Bialik, Ofer  Total change: -10.80  Rating chartPersonal card
 Israeli Youth Finals 2020 - U14 Rishon Letzion ISR 2020-08-02
RcRownchangeKK*chgGame
 1563 1382 2.00 8 -0.27 40 -10.80 
  Gani, Itai 1678 ISR0.001-0.1540-6.00 
  Kadosh, Lior 1601 ISR1.0010.784031.20 
  Gartenfloys, Mark 1520 ISR0.5010.19407.60 
  Levi, Or 1782  * ISR0.001-0.0840-3.20 
  Shavit, Inbar 1688 ISR0.001-0.1440-5.60 
  Hasson Shreger, Shalev 1486 ISR0.001-0.3640-14.40 
  Yacov-Sela, Asaf 1115 ISR0.501-0.3240-12.80 
  Borodety, Itamar 1630 ISR0.001-0.1940-7.60 
 * 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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