Individual Calculations January 2020
 Radion, Slava  Total change: 80.80  Rating chartPersonal card
 Rishon Fall 2019 U2000 Rishon Letzion ISR 2019-10-22
RcRownchangeKK*chgGame
 1643 1686 7.00 9 2.02 40 80.80 
  Lapushnian, Maya 1408 ISR1.0010.17406.80 
  Pelech, Roee 1793 ISR0.001-0.3540-14.00 
  Agur, Abraham 1520 ISR1.0010.284011.20 
  Shevchenko, Lev 1572 ISR1.0010.344013.60 
  Kutikov, Gregory 1893 ISR0.001-0.2340-9.20 
  Gera, Dan 1616 ISR1.0010.404016.00 
  Waisberg, Arnold 1755 ISR1.0010.604024.00 
  Gani, Itai 1527 ISR1.0010.294011.60 
  Kuperman, Boris 1699 ISR1.0010.524020.80 

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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