Individual Calculations February 2022
 Kumar, Ambar-David  Total change: 42.00  Rating chartPersonal card
 Bucharest Chess Weekend - 44th edition Bucuresti ROU 2022-01-07
RcRownchangeKK*chgGame
 1574 1482 4.00 7 1.05 40 42.00 
  Raducanu, Andrei-Augustin 1984 ROU0.001-0.0440-1.60 
  Ganea, Yanis-Andrei 1283 ROU0.001-0.7640-30.40 
  Diaconu, Alexandru-Andrei 1213 ROU1.0010.17406.80 
  Ciocirlan, Bianca-Alexandra 1185 ROU1.0010.15406.00 
  Cazan, Mircea-Andrei 1692 ROU1.0010.774030.80 
  Ungureanu, Constantin-Gabriel 1755 ROU1.0010.834033.20 
  Botea, David-Alexandru c1908 ROU0.001-0.0740-2.80 

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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