Rapid: Individual Calculations July 2017
 Cnejev, Vladimir-Alexandru  Total change: -2.20  Rating chartPersonal card
 Veranda Chess Contest U14 - Summer Edition Bucuresti ROU 2017-06-11
RcRownchangeKK*chgGame
 1307 1414 3.00 5 -0.11 20 -2.20 
  Costache, Alex 1071 ROU1.0010.12202.40 
  Ignat, Matei-Marius 1467 ROU0.001-0.4320-8.60 
  Cristea, Matei-Alexandru 1173 ROU1.0010.20204.00 
  Haluca, Radu-Matei 1288 ROU1.0010.33206.60 
  Rata, Anamaria 1537 ROU0.001-0.3320-6.60 

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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