Rapid: Individual Calculations September 2016
 David, Alexandru-Vasile  Total change: 17.60  Rating chartPersonal card
 NYCC Romania 2016 - open U20 rapid - teams Iasi ROU 2016-08-01
RcRownchangeKK*chgGame
 2112 2272 5.00 6 0.88 20 17.60 
  Gheorghiu, Calin f2111 ROU1.0010.29205.80 
  Tomici, Stefan f2296 ROU0.5010.03200.60 
  Mocanu, Victor-Valentin 1928 ROU1.0010.12202.40 
  Gheorghiu, Calin f2111 ROU0.501-0.2120-4.20 
  Tomici, Stefan f2296 ROU1.0010.532010.60 
  Mocanu, Victor-Valentin 1928 ROU1.0010.12202.40 

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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