Blitz: Individual Calculations August 2022
 Sachilaru, Alexandru  Total change: 16.40  Rating chartPersonal card
 NYCC Romania 2022 - blitz open U16 - teams Olanesti ROU 2022-07-09
RcRownchangeKK*chgGame
 1509 1733 5.50 6 0.82 20 16.40 
  Pragai, Rares-Alexandru 1527 ROU1.0010.24204.80 
  Melinte, Rares-Andrei 1561 ROU1.0010.27205.40 
  Grigore, Radu-Andrei 1440 ROU1.0010.15203.00 
  Pragai, Rares-Alexandru 1527 ROU1.0010.24204.80 
  Melinte, Rares-Andrei 1561 ROU1.0010.27205.40 
  Grigore, Radu-Andrei 1440 ROU0.501-0.3520-7.00 

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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