Rapid: Individual Calculations March 2018
 Draga, Laurentiu  Total change: -18.20  Rating chartPersonal card
 Winter Cup Urziceni Urziceni ROU 2018-02-17
RcRownchangeKK*chgGame
 1501 1474 1.00 4 -0.91 20 -18.20 
  Panainte, Andreea-Bianca 1831 ROU0.001-0.1120-2.20 
  Bratu, Gheorghe 1593 ROU0.001-0.3420-6.80 
  Slobozeanu, Ioana-Raluca 1219 ROU1.0010.19203.80 
  Calina, Niculae 1361 ROU0.001-0.6520-13.00 

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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