Rapid: Individual Calculations September 2017
 Parnes, Nadav  Total change: 26.80  Rating chartPersonal card
 Israel Youth Team Ch. 2017 U14 Nahum Naftali Memorial Nir Haemek ISR 2017-08-07
RcRownchangeKK*chgGame
 1722 1680 4.50 7 1.34 20 26.80 
  Levi, Or 1521 ISR0.501-0.2120-4.20 
  Neiman, Maks 1791 ISR0.001-0.3520-7.00 
  Lukin, Elisha 1985 ISR1.0010.862017.20 
  Yusupoff, Yoav 1623 ISR1.0010.42208.40 
  Rozen, Eytan 1732 ISR0.5010.07201.40 
  Yaniv, Yuval 1845 ISR0.5010.22204.40 
  Gefen, Itamar 1558 ISR1.0010.33206.60 

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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