Rapid: Individual Calculations March 2020
 Burcea, Andrei  Total change: -5.80  Rating chartPersonal card
 Mega Mall Chesscraft Arena - 1st Phase - U14 Bucuresti ROU 2020-02-02
RcRownchangeKK*chgGame
 1223 1256 3.00 6 -0.29 20 -5.80 
  Popescu, Diana-Andreea 1078 ROU1.0010.27205.40 
  Coicev, Matei-Andrei 1517 ROU0.001-0.1820-3.60 
  Ilie, Daria-Elena 1084 ROU1.0010.27205.40 
  Matei-Catruna, Andrei 1125 ROU1.0010.32206.40 
  Demciuc, Vasile 1416 MDA0.001-0.2920-5.80 
  Badica, Ariana 1120 ROU0.001-0.6820-13.60 

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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