Blitz: Individual Calculations August 2017
 Balaban-Voia, Alexandru  Total change: -40.20  Rating chartPersonal card
 NYCC Romania 2017 - blitz open U12 - teams Bucuresti ROU 2017-07-29
RcRownchangeKK*chgGame
 1509 1622 2.50 7 -2.01 20 -40.20 
  Ioan, Tudor 1521 ROU1.0010.36207.20 
  Costin, Alexandru 1699 ROU0.5010.11202.20 
  Vilcu, Matei-Stefan 1689 ROU0.5010.09201.80 
  Dobrescu, Cezar-Constantin 1452 ROU0.001-0.7220-14.40 
  Rata, Andrei 1414 ROU0.001-0.7720-15.40 
  Bantescu, Dan 1354 ROU0.001-0.8320-16.60 
  Vitan, Rares-Mihai 1433 ROU0.501-0.2520-5.00 

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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