Individual Calculations July 2018
 Revnic, Radu-Andrei  Total change: -9.60  Rating chartPersonal card
 Salina Turda U11 Turda ROU 2018-06-16
RcRownchangeKK*chgGame
 1253 1149 0.50 2 -0.24 40 -9.60 
  Boghici, Mario-Bogdan 1395 ROU0.5010.314012.40 
  Sandor, Denis-Raul 1110 ROU0.001-0.5540-22.00 

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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