Individual Calculations January 2020
 Kinberg, Raz  Total change: -28.40  Rating chartPersonal card
 Artzit Youth League - Gush Dan 2019/20 Round 6-7 Various ISR 2019-12-05
RcRownchangeKK*chgGame
 1466 1463 1.00 1 0.50 40 20.00 
  Dezent, Eyal 1466 ISR1.0010.504020.00 

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)
 
 Israel Cadet Championship U11 Qualifiers 2019 - Center Givatayim ISR 2019-12-24
RcRownchangeKK*chgGame
 1217 1463 2.00 4 -1.21 40 -48.40 
  Grandes, Shahak 1246 ISR1.0010.22408.80 
  Ater-Datz, Ido 1242 ISR1.0010.22408.80 
  Gavish, Maya 1138 ISR0.001-0.8740-34.80 
  Ater-Datz, Noam 1243 ISR0.001-0.7840-31.20 

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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