Rapid: Individual Calculations March 2020
 Necula, Vlad-Eduard  Total change: 9.20  Rating chartPersonal card
 Mega Mall Chesscraft Arena - 1st Phase - U14 Bucuresti ROU 2020-02-02
RcRownchangeKK*chgGame
 1235 1088 2.00 5 0.46 20 9.20 
  Petrica, Dan-Andrei 1274 ROU0.001-0.2620-5.20 
  Radu, Alex-Florin 1215 ROU1.0010.672013.40 
  Anghel, Teodor-Andrei 1336 ROU0.001-0.1920-3.80 
  Stanica, Andrei 1123 ROU1.0010.552011.00 
  Gales, Randi-Ioan 1229 ROU0.001-0.3120-6.20 

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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