Individual Calculations October 2022
 Balla, Viorel  Total change: -16.80  Rating chartPersonal card
 Gresu Cup A - 13th ed. Gresu ROU 2022-09-01
RcRownchangeKK*chgGame
 1707 1749 3.00 7 -0.84 20 -16.80 
  Uscoi, Cornel 1947 ROU0.001-0.2420-4.80 
  Tipeiu, Nicolae-Adrian 1626 ROU1.0010.33206.60 
  Barsan, Ioan 1424 ROU1.0010.13202.60 
  Danila, Stefan 1931 ROU0.001-0.2620-5.20 
  Ciobanu, Sebastian-Stefan 1605 ROU0.001-0.6920-13.80 
  Dodoi, Matei-Teodor 1755 ROU0.001-0.4920-9.80 
  Rusu, Lucas 1661 ROU1.0010.38207.60 

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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