Individual Calculations December 2018
 Neumann, Amit  Total change: -45.20  Rating chartPersonal card
 Masters Rg -Autumn 18 Ramat Gan ISR 2018-10-08
RcRownchangeKK*chgGame
 1201 1307 2.00 5 -1.18 40 -47.20 
  Blumenthal, Uri 1356 ISR0.001-0.4340-17.20 
  Weber, Yonatan 1062 ISR0.501-0.3040-12.00 
  Goz, Shachar 1218 ISR0.001-0.6240-24.80 
  Bialik, Ofer 1205 ISR0.501-0.1440-5.60 
  Goz, Itay 1164 ISR1.0010.314012.40 

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)
 
 Kiryat Ono Preparation for Qualifiers U11 Kiryat Ono ISR 2018-11-09
RcRownchangeKK*chgGame
 1268 1250 1.00 2 0.05 40 2.00 
  Sherman, Idan 1381 ISR1.0010.684027.20 
  Ken-Dror, Renana 1154 ISR0.001-0.6340-25.20 

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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