Individual Calculations September 2020
 Moscovitch, Michal  Total change: 21.20  Rating chartPersonal card
 Israeli Youth Finals 2020 - G12 Ramat Hasharon ISR 2020-08-02
RcRownchangeKK*chgGame
 1196 1247 4.50 7 0.53 40 21.20 
  Ken-Dror, Renana 1169 ISR0.501-0.1140-4.40 
  Frenkel, Avigail 1208 ISR0.501-0.0540-2.00 
  Harel Raz, Eden 1124 ISR0.501-0.1740-6.80 
  Bazavluk, Vari 1040 ISR1.0010.23409.20 
  Gavish, Maya 1288 ISR0.5010.06402.40 
  Mihaeli, Shira 1205 ISR1.0010.444017.60 
  Eshkol, Lilian 1339 ISR0.5010.13405.20 

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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