Individual Calculations August 2019
 Nita, Andrei-Ioan  Total change: -30.80  Rating chartPersonal card
 Int. Chess Festival "Salina Turda" 5th ed. - U12 Turda ROU 2019-06-15
RcRownchangeKK*chgGame
 1245 1050 0.00 3 -0.77 40 -30.80 
  Pap, Blanca-Maria 1325 ROU0.001-0.1740-6.80 
  Plesa, Gheorghe 1122 ROU0.001-0.4040-16.00 
  Donici-Maier, David 1288 ROU0.001-0.2040-8.00 

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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