Blitz: Individual Calculations August 2017
 Siret, Luca-Alexandru  Total change: 33.60  Rating chartPersonal card
 NYCC Romania 2017 - blitz open U10 - teams Bucuresti ROU 2017-07-29
RcRownchangeKK*chgGame
 1170 1069 3.50 5 1.68 20 33.60 
  Tudor, Sebastian 1236 ROU1.0010.722014.40 
  Stan, Anghel-Cristian 1202 ROU1.0010.682013.60 
  David, Andrei 1207 ROU0.5010.19203.80 
  Vaduva, Ion-Valentin 1114 ROU1.0010.562011.20 
  Grosu, Albert-Constantin 1092 ROU0.001-0.4720-9.40 

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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