Individual Calculations September 2020
 Yacov-Sela, Asaf  Total change: -11.60  Rating chartPersonal card
 Israeli Youth Finals 2020 - U14 Rishon Letzion ISR 2020-08-02
RcRownchangeKK*chgGame
 1468 1115 0.50 7 -0.29 40 -11.60 
  Tal-Shahar, Liam 1515  * ISR0.001-0.0840-3.20 
  Ater, Yuval 1515  * ISR0.001-0.0840-3.20 
  Richardson, Itay 1469 ISR0.001-0.1140-4.40 
  Hasson Shreger, Shalev 1486 ISR0.001-0.1040-4.00 
  Borodety, Itamar 1515  * ISR0.001-0.0840-3.20 
  Bialik, Ofer 1382 ISR0.5010.324012.80 
  Gilad, Tomer 1397 ISR0.001-0.1640-6.40 
 * 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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