Individual Calculations December 2018
 Goz, Shachar  Total change: -44.80  Rating chartPersonal card
 Masters Rg -Autumn 18 Ramat Gan ISR 2018-10-08
RcRownchangeKK*chgGame
 1185 1218 1.00 3 -0.63 40 -25.20 
  Bick, Yoav 1043 ISR0.001-0.7340-29.20 
  Bialik, Ofer 1205 ISR0.001-0.5240-20.80 
  Neumann, Amit 1307 ISR1.0010.624024.80 

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)
 
 Kiryat Ono Preparation for Qualifiers U9 Kiryat Ono ISR 2018-11-09
RcRownchangeKK*chgGame
 1233 1224 0.00 1 -0.49 40 -19.60 
  Blumenthal, Michael 1233 ISR0.001-0.4940-19.60 

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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