Individual Calculations December 2023
 Mistrekov, Ratibor  Total change: 71.60  Rating chartPersonal card
 NYCC Romania 2023 - open U12 - teams Sebes ROU 2023-10-28
RcRownchangeKK*chgGame
 1709 1429 3.00 6 1.79 40 71.60 
  Seletye, Dominik 1533 ROU1.0010.644025.60 
  Butuza, Stefan Aurelian 1700 ROU0.001-0.1740-6.80 
  Babadita, Andrei 1532 ROU0.001-0.3640-14.40 
  Leu, Dragos Stefan 1843 ROU1.0010.934037.20 
  Petroff, Vlad 1640 ROU1.0010.774030.80 
  Negrean, Andrei 2003 ROU0.001-0.0240-0.80 

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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