Individual Calculations November 2018
 Mondri, Nadav  Total change: 31.20  Rating chartPersonal card
 Artzit Youth League - Center 2018/9 1 Various ISR 2018-09-20
RcRownchangeKK*chgGame
 1339 1408 1.00 1 0.40 40 16.00 
  Weissberg, Yair 1339 ISR1.0010.404016.00 

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)
 
 Kiryat Ono Sukkot 2018 B Kiryat Ono ISR 2018-09-30
RcRownchangeKK*chgGame
 1145 1408 2.00 2 0.38 40 15.20 
  Lavi, Nitay 1229 ISR1.0010.274010.80 
  Rosenberg, Guy 1060 ISR1.0010.11404.40 

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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