Individual Calculations July 2017
 Paraschiv, Alexandru-Stefan  Total change: -59.60  Rating chartPersonal card
 The Seacoast Trophy U10 - 27th edition Eforie Nord ROU 2017-06-20
RcRownchangeKK*chgGame
 1233 1217 0.00 3 -1.49 40 -59.60 
  Ulian, Andrei-Octavian 1529 ROU0.001-0.1440-5.60 
  Chiriac, Radu-Bogdan 1052 ROU0.001-0.7240-28.80 
  Vasiu, Hannah 1119 ROU0.001-0.6340-25.20 

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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