Individual Calculations October 2022
 Tufa, Mihai  Total change: -11.20  Rating chartPersonal card
 Gresu Cup A - 13th ed. Gresu ROU 2022-09-01
RcRownchangeKK*chgGame
 1648 1772 4.00 7 -0.56 20 -11.20 
  Ciobanu, Sebastian-Stefan 1605 ROU0.001-0.7220-14.40 
  Rusu, Lucas 1661 ROU0.501-0.1520-3.00 
  Tipeiu, Nicolae-Adrian 1626 ROU0.501-0.2020-4.00 
  Barsan, Ioan 1424 ROU1.0010.11202.20 
  Dodoi, Matei-Teodor 1755 ROU1.0010.48209.60 
  Danila, Stefan 1931 ROU0.001-0.2920-5.80 
  Serban, Viorel 1537 ROU1.0010.21204.20 

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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