Individual Calculations October 2018
 Dumbrava, Victor-Andrei  Total change: -6.00  Rating chartPersonal card
 Centrocoop Trophy U14 - 31th edition Eforie Nord ROU 2018-08-27
RcRownchangeKK*chgGame
 1397 1534 4.50 7 -0.15 40 -6.00 
  Dragu, Razvan 1140 ROU1.0010.08403.20 
  Angheluta, Diana 1387 ROU1.0010.304012.00 
  Caraba, Alexandru 1488 ROU1.0010.444017.60 
  Radu, David Cr. 1678 ROU0.001-0.3140-12.40 
  Schiopu, Oana-Magdalena 1443 ROU0.001-0.6240-24.80 
  Berechet, Eduard Mihai 1322 ROU0.501-0.2740-10.80 
  Margau, Bianca-Monica 1320 ROU1.0010.23409.20 

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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