Rapid: Individual Calculations March 2020
 Stanica, Andrei  Total change: -49.00  Rating chartPersonal card
 NSC "Elisabeta Polihroniade" Covasna U7 Rapid Covasna ROU 2020-01-19
RcRownchangeKK*chgGame
 1161 1123 0.50 2 -0.40 20 -8.00 
  Sofronie, Vladimir 1088 ROU0.501-0.0520-1.00 
  Kovacs, Balazs 1233 ROU0.001-0.3520-7.00 

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)
 
 Mega Mall Chesscraft Arena - 1st Phase - U14 Bucuresti ROU 2020-02-02
RcRownchangeKK*chgGame
 1044 1123 1.00 5 -2.05 20 -41.00 
  Carp, Albert 1053 ROU0.001-0.6020-12.00 
  Marcu, Pavel-Alexandru 1000 ROU0.001-0.6720-13.40 
  Tanasie, Rares 1040 ROU1.0010.39207.80 
  Necula, Vlad-Eduard 1088 ROU0.001-0.5520-11.00 
  Bortun, Radu-Valentin 1038 ROU0.001-0.6220-12.40 

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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