Individual Calculations November 2017
 Cirnu, Bogdan-Dumitru  Total change: 20.80  Rating chartPersonal card
 Masters League Trophy - U10 Constanta ROU 2017-10-14
RcRownchangeKK*chgGame
 1207 1279 3.50 5 0.52 40 20.80 
  Criveanu, Maria 1100 ROU1.0010.274010.80 
  Tanase, Andrei P. 1219 ROU0.501-0.0840-3.20 
  Boldeanu, Dragos 1192 ROU1.0010.384015.20 
  Jitea, Andrei-Cristian 1322 ROU0.5010.06402.40 
  Hristova, Ivelina 1202 BUL0.501-0.1140-4.40 

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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