Blitz: Individual Calculations August 2017
 Calota, Rares-Stefan  Total change: 19.80  Rating chartPersonal card
 NYCC Romania 2017 - blitz open U10 - teams Bucuresti ROU 2017-07-29
RcRownchangeKK*chgGame
 1309 1114 2.00 4 0.99 20 19.80 
  Neghiu, Cristian-Andrei 1354 ROU0.001-0.2020-4.00 
  Stan, Anghel-Cristian 1202 ROU1.0010.622012.40 
  Botea, David-Alexandru 1333 ROU1.0010.782015.60 
  Grigore, Radu-Andrei 1348 ROU0.001-0.2120-4.20 

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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