Blitz: Individual Calculations August 2022
 Grigore, Radu-Andrei  Total change: -4.80  Rating chartPersonal card
 NYCC Romania 2022 - blitz open U16 - teams Olanesti ROU 2022-07-09
RcRownchangeKK*chgGame
 1607 1440 1.50 6 -0.24 20 -4.80 
  Melinte, Rares-Andrei 1561 ROU0.001-0.3420-6.80 
  Pragai, Rares-Alexandru 1527 ROU0.001-0.3820-7.60 
  Sachilaru, Alexandru 1733 ROU0.001-0.1520-3.00 
  Melinte, Rares-Andrei 1561 ROU1.0010.662013.20 
  Pragai, Rares-Alexandru 1527 ROU0.001-0.3820-7.60 
  Sachilaru, Alexandru 1733 ROU0.5010.35207.00 

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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