Rapid: Individual Calculations August 2021
 Radu, Teodor  Total change: 17.80  Rating chartPersonal card
 NYCC Romania 2021 rapid - open U12 - teams Iasi ROU 2021-07-19
RcRownchangeKK*chgGame
 1353 1187 2.50 5 0.89 20 17.80 
  Coicev, Matei-Andrei 1588 ROU0.001-0.0820-1.60 
  Ciomaga, Andrei 1270 ROU0.5010.11202.20 
  Negrean, Andrei 1584 ROU0.001-0.0820-1.60 
  Moroita, Vlad 1249 ROU1.0010.592011.80 
  Necula, Vlad-Eduard 1076 ROU1.0010.35207.00 

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)
 

 

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