Rapid: Individual Calculations May 2018
 Radensky, Yonatan  Total change: 19.80  Rating chartPersonal card
 Tsafrir Huber Memorial Rapid 21.04.18 C Naan ISR 2018-04-21
RcRownchangeKK*chgGame
 1557 1359 2.00 4 0.99 20 19.80 
  Voldman Blanc, Max 1566 ISR1.0010.772015.40 
  Cohen, Danny 1539 ISR1.0010.742014.80 
  Samarin, Leonid 1693 ISR0.001-0.1220-2.40 
  Akad, Avi 1430 ISR0.001-0.4020-8.00 

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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