Individual Calculations March 2022
 Bruma, Ioan  Total change: -17.00  Rating chartPersonal card
 Chess Festival TINERII LEI - 2nd ed. Baia Mare ROU 2022-02-18
RcRownchangeKK*chgGame
 1462 1427 2.00 6 -0.85 20 -17.00 
  Breitkopf, Ioan-Francisc 1869 ROU0.001-0.0620-1.20 
  Gutu, Catalin-Vlad-Aurelian 1082 ROU1.0010.11202.20 
  Ferenczi, Imre 1757 ROU0.001-0.1220-2.40 
  Kovacs, Jacint 1115 ROU1.0010.14202.80 
  Maresanu, Mina-Andrei 1772 ROU0.001-0.1120-2.20 
  Moldovan, Maia-Rut 1179 ROU0.001-0.8120-16.20 

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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