Rapid: Individual Calculations January 2018
 Gherghel, Stefan-Ciprian  Total change: 3.40  Rating chartPersonal card
 Vrancea Cup 2017 Focsani ROU 2017-12-17
RcRownchangeKK*chgGame
 1361 1180 1.00 3 0.17 20 3.40 
  Danila, Stefan 1479 ROU0.001-0.1520-3.00 
  Ionita, Carmen-Nicola 1216 ROU1.0010.552011.00 
  Banciu, Ana-Maria 1389 ROU0.001-0.2320-4.60 

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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