Individual Calculations March 2020
 Waisberg, Arnold  Total change: -40.80  Rating chartPersonal card
 Rishon Letzion Championship 2020 B Rishon Letzion ISR 2020-01-14
RcRownchangeKK*chgGame
 1505 1755 3.50 7 -2.04 20 -40.80 
  Sternfeld, Tomer 1355  * ISR1.0010.08201.60 
  Medovoy, Yaniv 1421 ISR1.0010.12202.40 
  Hasson Shreger, Shalev 1452 ISR0.501-0.3620-7.20 
  Kanevsky, Evgeny 1496 ISR0.001-0.8220-16.40 
  Adler, Doron 1719 ISR0.001-0.5520-11.00 
  Arian, Tomer 1647 ISR0.001-0.6520-13.00 
  Sandovich, Liviu 1442 ISR1.0010.14202.80 
 * 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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