Individual Calculations April 2018
 Berengolts, Isai  Total change: -16.40  Rating chartPersonal card
 2018 Aurora Spring Open Open Aurora CAN 2018-03-24
RcRownchangeKK*chgGame
 1973 2041 1.50 4 -0.82 20 -16.40 
  Noritsyn, Sergey 2083 CAN1.0010.562011.20 
  Vettese, Nicholas f2157 CAN0.001-0.3420-6.80 
  Colvin, Andrew 1797 CAN0.501-0.3020-6.00 
  Surya, Benito 1855 CAN0.001-0.7420-14.80 

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)
 

 

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