Individual Calculations September 2019
 Sida, Flavia-Maria  Total change: 108.40  Rating chartPersonal card
 Arad Open 2019 U1600 Arad ROU 2019-07-26
RcRownchangeKK*chgGame
 1470 1227 4.50 9 2.71 40 108.40 
  Cimpean, Dragos-Lucian 1455 ROU0.5010.294011.60 
  Indre, Alexandru-Claudiu 1454 ROU1.0010.794031.60 
  Igelsky, Eugen-Dan 1395 ROU0.001-0.2840-11.20 
  Nicodin, David-Adrian 1445 ROU1.0010.784031.20 
  Purece, Victor 1534 ROU0.001-0.1440-5.60 
  Sandea, Dorin-Gheorghe 1472 ROU1.0010.804032.00 
  Craciun, Dorian-Raul 1510 ROU0.001-0.1640-6.40 
  Ivanici, Adrian-Nicolae 1455 ROU1.0010.794031.60 
  Lungu, Cristian 1509 ROU0.001-0.1640-6.40 

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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