Individual Calculations August 2017
 Pop, Andrei-Nicolae  Total change: -79.60  Rating chartPersonal card
 Techirghiol Trophy 27th edition U12 Techirghiol ROU 2017-06-30
RcRownchangeKK*chgGame
 1176 1377 1.00 4 -1.99 40 -79.60 
  Bonciu, Sabina 1113 ROU1.0010.18407.20 
  Raftopol, Mihalis 1301 ROU0.001-0.6040-24.00 
  Dinca, Radu 1227 ROU0.001-0.7040-28.00 
  Nicolae, Andrei M. 1061 ROU0.001-0.8740-34.80 

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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