Blitz: Individual Calculations August 2017
 Vasilescu, Alexandru  Total change: 13.20  Rating chartPersonal card
 NYCC Romania 2017 - blitz open U10 - teams Bucuresti ROU 2017-07-29
RcRownchangeKK*chgGame
 1290 1110 1.50 3 0.66 20 13.20 
  Anghel, Rares-Mihai 1407 ROU0.5010.35207.00 
  Grigore, Radu-Andrei 1348 ROU0.001-0.2020-4.00 
  Vaduva, Ion-Valentin 1114 ROU1.0010.512010.20 

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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