Individual Calculations December 2018
 Arora, David-Narayan  Total change: 17.60  Rating chartPersonal card
 Satori Cup 2018 Autumn Cup - U10 Slobozia ROU 2018-11-17
RcRownchangeKK*chgGame
 1100 1019 2.00 4 0.44 40 17.60 
  Mocanu, Miruna 1106 ROU0.001-0.3840-15.20 
  Gherghisan, Alexandru-Nicusor 1002 ROU0.501-0.0240-0.80 
  Iordache, Matei-Stefan 1190 ROU0.5010.23409.20 
  Craciun, Luca-Stefan 1102 ROU1.0010.614024.40 

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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