Rapid: Individual Calculations July 2021
 Baltac, Constantin  Total change: -41.80  Rating chartPersonal card
 Suprem Cup Pitesti ROU 2021-06-05
RcRownchangeKK*chgGame
 1227 1641 2.50 5 -2.09 20 -41.80 
  Matei-Catruna, Andrei 1113 ROU1.0010.03200.60 
  Deresoiu, David-Leonard 1292 ROU0.001-0.8920-17.80 
  Stoenescu, Ioana-Teodora 1167 ROU1.0010.05201.00 
  Dobre, Daniel-Alexandru 1360 ROU0.501-0.3420-6.80 
  Podea, Andrei 1203 ROU0.001-0.9420-18.80 

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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