Rapid: Individual Calculations July 2019
 Nagy, Attila A.  Total change: -19.40  Rating chartPersonal card
 International Lions Sports Festival 2019 - U10 Cluj-Napoca ROU 2019-06-16
RcRownchangeKK*chgGame
 1140 1288 2.50 5 -0.97 20 -19.40 
  Preda, Maria C. 1152 ROU1.0010.32206.40 
  Lefter, Albert 1215 ROU0.001-0.6020-12.00 
  Lupse, Ioan 1069 ROU1.0010.22204.40 
  Simina, Alexandru-Ioan 1203 ROU0.001-0.6220-12.40 
  Frent, Andrei-Stefan 1062 ROU0.501-0.2920-5.80 

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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